7214625

素因数分解:

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

素因数の和:96

約数の個数: 72

約数和(自身を含む): 14565096

約数和(自身を除く): 7350471

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 53, 55, 75, 99, 121, 125, 159, 165, 225, 265, 275, 363, 375, 477, 495, 583, 605, 795, 825, 1089, 1125, 1325, 1375, 1749, 1815, 2385, 2475, 2915, 3025, 3975, 4125, 5247, 5445, 6413, 6625, 8745, 9075, 11925, 12375, 14575, 15125, 19239, 19875, 26235, 27225, 32065, 43725, 45375, 57717, 59625, 72875, 96195, 131175, 136125, 160325, 218625, 288585, 480975, 655875, 801625, 1442925, 2404875, 7214625]

約数ペア:

[(1, 7214625), (3, 2404875), (5, 1442925), (9, 801625), (11, 655875), (15, 480975), (25, 288585), (33, 218625), (45, 160325), (53, 136125), (55, 131175), (75, 96195), (99, 72875), (121, 59625), (125, 57717), (159, 45375), (165, 43725), (225, 32065), (265, 27225), (275, 26235), (363, 19875), (375, 19239), (477, 15125), (495, 14575), (583, 12375), (605, 11925), (795, 9075), (825, 8745), (1089, 6625), (1125, 6413), (1325, 5445), (1375, 5247), (1749, 4125), (1815, 3975), (2385, 3025), (2475, 2915)]