117265575

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1921

約数の個数: 72

約数和(自身を含む): 238926672

約数和(自身を除く): 121661097

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 49, 51, 75, 85, 105, 119, 147, 175, 245, 255, 357, 425, 525, 595, 735, 833, 1225, 1275, 1785, 1877, 2499, 2975, 3675, 4165, 5631, 8925, 9385, 12495, 13139, 20825, 28155, 31909, 39417, 46925, 62475, 65695, 91973, 95727, 140775, 159545, 197085, 223363, 275919, 328475, 459865, 478635, 670089, 797725, 985425, 1116815, 1379595, 1563541, 2299325, 2393175, 3350445, 4690623, 5584075, 6897975, 7817705, 16752225, 23453115, 39088525, 117265575]

約数ペア:

[(1, 117265575), (3, 39088525), (5, 23453115), (7, 16752225), (15, 7817705), (17, 6897975), (21, 5584075), (25, 4690623), (35, 3350445), (49, 2393175), (51, 2299325), (75, 1563541), (85, 1379595), (105, 1116815), (119, 985425), (147, 797725), (175, 670089), (245, 478635), (255, 459865), (357, 328475), (425, 275919), (525, 223363), (595, 197085), (735, 159545), (833, 140775), (1225, 95727), (1275, 91973), (1785, 65695), (1877, 62475), (2499, 46925), (2975, 39417), (3675, 31909), (4165, 28155), (5631, 20825), (8925, 13139), (9385, 12495)]