13825875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 27555840

約数和(自身を除く): 13729965

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 125, 161, 175, 229, 345, 375, 483, 525, 575, 687, 805, 875, 1145, 1603, 1725, 2415, 2625, 2875, 3435, 4025, 4809, 5267, 5725, 8015, 8625, 12075, 15801, 17175, 20125, 24045, 26335, 28625, 36869, 40075, 60375, 79005, 85875, 110607, 120225, 131675, 184345, 200375, 395025, 553035, 601125, 658375, 921725, 1975125, 2765175, 4608625, 13825875]

約数ペア:

[(1, 13825875), (3, 4608625), (5, 2765175), (7, 1975125), (15, 921725), (21, 658375), (23, 601125), (25, 553035), (35, 395025), (69, 200375), (75, 184345), (105, 131675), (115, 120225), (125, 110607), (161, 85875), (175, 79005), (229, 60375), (345, 40075), (375, 36869), (483, 28625), (525, 26335), (575, 24045), (687, 20125), (805, 17175), (875, 15801), (1145, 12075), (1603, 8625), (1725, 8015), (2415, 5725), (2625, 5267), (2875, 4809), (3435, 4025)]