90222825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 197130240

約数和(自身を除く): 106907415

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 51, 55, 75, 77, 85, 105, 119, 165, 175, 187, 231, 255, 275, 357, 385, 425, 525, 561, 595, 825, 919, 935, 1155, 1275, 1309, 1785, 1925, 2757, 2805, 2975, 3927, 4595, 4675, 5775, 6433, 6545, 8925, 10109, 13785, 14025, 15623, 19299, 19635, 22975, 30327, 32165, 32725, 46869, 50545, 68925, 70763, 78115, 96495, 98175, 109361, 151635, 160825, 171853, 212289, 234345, 252725, 328083, 353815, 390575, 482475, 515559, 546805, 758175, 859265, 1061445, 1171725, 1202971, 1640415, 1769075, 2577795, 2734025, 3608913, 4296325, 5307225, 6014855, 8202075, 12888975, 18044565, 30074275, 90222825]

約数ペア:

[(1, 90222825), (3, 30074275), (5, 18044565), (7, 12888975), (11, 8202075), (15, 6014855), (17, 5307225), (21, 4296325), (25, 3608913), (33, 2734025), (35, 2577795), (51, 1769075), (55, 1640415), (75, 1202971), (77, 1171725), (85, 1061445), (105, 859265), (119, 758175), (165, 546805), (175, 515559), (187, 482475), (231, 390575), (255, 353815), (275, 328083), (357, 252725), (385, 234345), (425, 212289), (525, 171853), (561, 160825), (595, 151635), (825, 109361), (919, 98175), (935, 96495), (1155, 78115), (1275, 70763), (1309, 68925), (1785, 50545), (1925, 46869), (2757, 32725), (2805, 32165), (2975, 30327), (3927, 22975), (4595, 19635), (4675, 19299), (5775, 15623), (6433, 14025), (6545, 13785), (8925, 10109)]