264173625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 531498240

約数和(自身を除く): 267324615

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 75, 85, 95, 125, 153, 171, 225, 255, 285, 323, 375, 425, 475, 727, 765, 855, 969, 1125, 1275, 1425, 1615, 2125, 2181, 2375, 2907, 3635, 3825, 4275, 4845, 6375, 6543, 7125, 8075, 10905, 12359, 13813, 14535, 18175, 19125, 21375, 24225, 32715, 37077, 40375, 41439, 54525, 61795, 69065, 72675, 90875, 111231, 121125, 124317, 163575, 185385, 207195, 234821, 272625, 308975, 345325, 363375, 556155, 621585, 704463, 817875, 926925, 1035975, 1174105, 1544875, 1726625, 2113389, 2780775, 3107925, 3522315, 4634625, 5179875, 5870525, 10566945, 13903875, 15539625, 17611575, 29352625, 52834725, 88057875, 264173625]

約数ペア:

[(1, 264173625), (3, 88057875), (5, 52834725), (9, 29352625), (15, 17611575), (17, 15539625), (19, 13903875), (25, 10566945), (45, 5870525), (51, 5179875), (57, 4634625), (75, 3522315), (85, 3107925), (95, 2780775), (125, 2113389), (153, 1726625), (171, 1544875), (225, 1174105), (255, 1035975), (285, 926925), (323, 817875), (375, 704463), (425, 621585), (475, 556155), (727, 363375), (765, 345325), (855, 308975), (969, 272625), (1125, 234821), (1275, 207195), (1425, 185385), (1615, 163575), (2125, 124317), (2181, 121125), (2375, 111231), (2907, 90875), (3635, 72675), (3825, 69065), (4275, 61795), (4845, 54525), (6375, 41439), (6543, 40375), (7125, 37077), (8075, 32715), (10905, 24225), (12359, 21375), (13813, 19125), (14535, 18175)]