2849657625

素因数分解:

$3^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 5458752000

約数和(自身を除く): 2609094375

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 89, 125, 135, 159, 179, 225, 265, 267, 375, 445, 477, 537, 675, 795, 801, 895, 1125, 1325, 1335, 1431, 1611, 2225, 2385, 2403, 2685, 3375, 3975, 4005, 4475, 4717, 4833, 6625, 6675, 7155, 8055, 9487, 11125, 11925, 12015, 13425, 14151, 15931, 19875, 20025, 22375, 23585, 24165, 28461, 33375, 35775, 40275, 42453, 47435, 47793, 59625, 60075, 67125, 70755, 79655, 85383, 100125, 117925, 120825, 127359, 142305, 143379, 178875, 201375, 212265, 237175, 238965, 256149, 300375, 353775, 398275, 426915, 430137, 589625, 604125, 636795, 711525, 716895, 844343, 1061325, 1185875, 1194825, 1280745, 1768875, 1991375, 2134575, 2150685, 2533029, 3183975, 3557625, 3584475, 4221715, 5306625, 5974125, 6403725, 7599087, 10672875, 10753425, 12665145, 15919875, 17922375, 21108575, 22797261, 32018625, 37995435, 53767125, 63325725, 105542875, 113986305, 189977175, 316628625, 569931525, 949885875, 2849657625]

約数ペア:

[(1, 2849657625), (3, 949885875), (5, 569931525), (9, 316628625), (15, 189977175), (25, 113986305), (27, 105542875), (45, 63325725), (53, 53767125), (75, 37995435), (89, 32018625), (125, 22797261), (135, 21108575), (159, 17922375), (179, 15919875), (225, 12665145), (265, 10753425), (267, 10672875), (375, 7599087), (445, 6403725), (477, 5974125), (537, 5306625), (675, 4221715), (795, 3584475), (801, 3557625), (895, 3183975), (1125, 2533029), (1325, 2150685), (1335, 2134575), (1431, 1991375), (1611, 1768875), (2225, 1280745), (2385, 1194825), (2403, 1185875), (2685, 1061325), (3375, 844343), (3975, 716895), (4005, 711525), (4475, 636795), (4717, 604125), (4833, 589625), (6625, 430137), (6675, 426915), (7155, 398275), (8055, 353775), (9487, 300375), (11125, 256149), (11925, 238965), (12015, 237175), (13425, 212265), (14151, 201375), (15931, 178875), (19875, 143379), (20025, 142305), (22375, 127359), (23585, 120825), (24165, 117925), (28461, 100125), (33375, 85383), (35775, 79655), (40275, 70755), (42453, 67125), (47435, 60075), (47793, 59625)]