10219125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 20666880

約数和(自身を除く): 10447755

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 125, 175, 229, 255, 357, 375, 425, 525, 595, 687, 875, 1145, 1275, 1603, 1785, 2125, 2625, 2975, 3435, 3893, 4809, 5725, 6375, 8015, 8925, 11679, 14875, 17175, 19465, 24045, 27251, 28625, 40075, 44625, 58395, 81753, 85875, 97325, 120225, 136255, 200375, 291975, 408765, 486625, 601125, 681275, 1459875, 2043825, 3406375, 10219125]

約数ペア:

[(1, 10219125), (3, 3406375), (5, 2043825), (7, 1459875), (15, 681275), (17, 601125), (21, 486625), (25, 408765), (35, 291975), (51, 200375), (75, 136255), (85, 120225), (105, 97325), (119, 85875), (125, 81753), (175, 58395), (229, 44625), (255, 40075), (357, 28625), (375, 27251), (425, 24045), (525, 19465), (595, 17175), (687, 14875), (875, 11679), (1145, 8925), (1275, 8015), (1603, 6375), (1785, 5725), (2125, 4809), (2625, 3893), (2975, 3435)]