74842075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 122563584

約数和(自身を除く): 47721509

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 935, 1309, 1925, 2287, 2975, 4675, 6545, 11435, 16009, 25157, 32725, 38879, 57175, 80045, 125785, 176099, 194395, 272153, 400225, 427669, 628925, 880495, 971975, 1360765, 2138345, 2993683, 4402475, 6803825, 10691725, 14968415, 74842075]

約数ペア:

[(1, 74842075), (5, 14968415), (7, 10691725), (11, 6803825), (17, 4402475), (25, 2993683), (35, 2138345), (55, 1360765), (77, 971975), (85, 880495), (119, 628925), (175, 427669), (187, 400225), (275, 272153), (385, 194395), (425, 176099), (595, 125785), (935, 80045), (1309, 57175), (1925, 38879), (2287, 32725), (2975, 25157), (4675, 16009), (6545, 11435)]