42631875

素因数分解:

$3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 92108016

約数和(自身を除く): 49476141

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 53, 55, 65, 75, 99, 117, 125, 143, 159, 165, 195, 225, 265, 275, 325, 375, 429, 477, 495, 583, 585, 625, 689, 715, 795, 825, 975, 1125, 1287, 1325, 1375, 1625, 1749, 1875, 2067, 2145, 2385, 2475, 2915, 2925, 3445, 3575, 3975, 4125, 4875, 5247, 5625, 6201, 6435, 6625, 6875, 7579, 8125, 8745, 10335, 10725, 11925, 12375, 14575, 14625, 17225, 17875, 19875, 20625, 22737, 24375, 26235, 31005, 32175, 33125, 37895, 43725, 51675, 53625, 59625, 61875, 68211, 72875, 73125, 86125, 89375, 99375, 113685, 131175, 155025, 160875, 189475, 218625, 258375, 268125, 298125, 341055, 364375, 430625, 568425, 655875, 775125, 804375, 947375, 1093125, 1291875, 1705275, 2842125, 3279375, 3875625, 4736875, 8526375, 14210625, 42631875]

約数ペア:

[(1, 42631875), (3, 14210625), (5, 8526375), (9, 4736875), (11, 3875625), (13, 3279375), (15, 2842125), (25, 1705275), (33, 1291875), (39, 1093125), (45, 947375), (53, 804375), (55, 775125), (65, 655875), (75, 568425), (99, 430625), (117, 364375), (125, 341055), (143, 298125), (159, 268125), (165, 258375), (195, 218625), (225, 189475), (265, 160875), (275, 155025), (325, 131175), (375, 113685), (429, 99375), (477, 89375), (495, 86125), (583, 73125), (585, 72875), (625, 68211), (689, 61875), (715, 59625), (795, 53625), (825, 51675), (975, 43725), (1125, 37895), (1287, 33125), (1325, 32175), (1375, 31005), (1625, 26235), (1749, 24375), (1875, 22737), (2067, 20625), (2145, 19875), (2385, 17875), (2475, 17225), (2915, 14625), (2925, 14575), (3445, 12375), (3575, 11925), (3975, 10725), (4125, 10335), (4875, 8745), (5247, 8125), (5625, 7579), (6201, 6875), (6435, 6625)]