30826125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 63078912

約数和(自身を除く): 32252787

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 47, 53, 55, 75, 99, 125, 141, 159, 165, 225, 235, 265, 275, 375, 423, 477, 495, 517, 583, 705, 795, 825, 1125, 1175, 1325, 1375, 1551, 1749, 2115, 2385, 2475, 2491, 2585, 2915, 3525, 3975, 4125, 4653, 5247, 5875, 6625, 7473, 7755, 8745, 10575, 11925, 12375, 12455, 12925, 14575, 17625, 19875, 22419, 23265, 26235, 27401, 37365, 38775, 43725, 52875, 59625, 62275, 64625, 72875, 82203, 112095, 116325, 131175, 137005, 186825, 193875, 218625, 246609, 311375, 411015, 560475, 581625, 655875, 685025, 934125, 1233045, 2055075, 2802375, 3425125, 6165225, 10275375, 30826125]

約数ペア:

[(1, 30826125), (3, 10275375), (5, 6165225), (9, 3425125), (11, 2802375), (15, 2055075), (25, 1233045), (33, 934125), (45, 685025), (47, 655875), (53, 581625), (55, 560475), (75, 411015), (99, 311375), (125, 246609), (141, 218625), (159, 193875), (165, 186825), (225, 137005), (235, 131175), (265, 116325), (275, 112095), (375, 82203), (423, 72875), (477, 64625), (495, 62275), (517, 59625), (583, 52875), (705, 43725), (795, 38775), (825, 37365), (1125, 27401), (1175, 26235), (1325, 23265), (1375, 22419), (1551, 19875), (1749, 17625), (2115, 14575), (2385, 12925), (2475, 12455), (2491, 12375), (2585, 11925), (2915, 10575), (3525, 8745), (3975, 7755), (4125, 7473), (4653, 6625), (5247, 5875)]