98775225

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19087}}^1$

素因数の和:19126

約数の個数: 36

約数和(自身を含む): 184619136

約数和(自身を除く): 85843911

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 19087, 57261, 95435, 171783, 286305, 439001, 477175, 858915, 1317003, 1431525, 2195005, 3951009, 4294575, 6585015, 10975025, 19755045, 32925075, 98775225]

約数ペア:

[(1, 98775225), (3, 32925075), (5, 19755045), (9, 10975025), (15, 6585015), (23, 4294575), (25, 3951009), (45, 2195005), (69, 1431525), (75, 1317003), (115, 858915), (207, 477175), (225, 439001), (345, 286305), (575, 171783), (1035, 95435), (1725, 57261), (5175, 19087)]