230053875

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 396938880

約数和(自身を除く): 166885005

約数列:

[1, 3, 5, 15, 25, 61, 75, 89, 113, 125, 183, 267, 305, 339, 375, 445, 565, 915, 1335, 1525, 1695, 2225, 2825, 4575, 5429, 6675, 6893, 7625, 8475, 10057, 11125, 14125, 16287, 20679, 22875, 27145, 30171, 33375, 34465, 42375, 50285, 81435, 103395, 135725, 150855, 172325, 251425, 407175, 516975, 613477, 678625, 754275, 861625, 1257125, 1840431, 2035875, 2584875, 3067385, 3771375, 9202155, 15336925, 46010775, 76684625, 230053875]

約数ペア:

[(1, 230053875), (3, 76684625), (5, 46010775), (15, 15336925), (25, 9202155), (61, 3771375), (75, 3067385), (89, 2584875), (113, 2035875), (125, 1840431), (183, 1257125), (267, 861625), (305, 754275), (339, 678625), (375, 613477), (445, 516975), (565, 407175), (915, 251425), (1335, 172325), (1525, 150855), (1695, 135725), (2225, 103395), (2825, 81435), (4575, 50285), (5429, 42375), (6675, 34465), (6893, 33375), (7625, 30171), (8475, 27145), (10057, 22875), (11125, 20679), (14125, 16287)]