90824125

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4558

約数の個数: 32

約数和(自身を含む): 135203328

約数和(自身を除く): 44379203

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 2875, 4025, 4513, 20125, 22565, 31591, 103799, 112825, 157955, 518995, 564125, 726593, 789775, 2594975, 3632965, 3948875, 12974875, 18164825, 90824125]

約数ペア:

[(1, 90824125), (5, 18164825), (7, 12974875), (23, 3948875), (25, 3632965), (35, 2594975), (115, 789775), (125, 726593), (161, 564125), (175, 518995), (575, 157955), (805, 112825), (875, 103799), (2875, 31591), (4025, 22565), (4513, 20125)]