12590959955

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{5591}}^1$

素因数の和:5724

約数の個数: 48

約数和(自身を含む): 18127742976

約数和(自身を除く): 5536783021

約数列:

[1, 5, 7, 35, 37, 47, 185, 235, 259, 329, 1295, 1369, 1645, 1739, 5591, 6845, 8695, 9583, 12173, 27955, 39137, 47915, 60865, 64343, 195685, 206867, 262777, 321715, 450401, 1034335, 1313885, 1448069, 1839439, 2252005, 7240345, 7654079, 9197195, 9722749, 38270395, 48613745, 53578553, 68059243, 267892765, 340296215, 359741713, 1798708565, 2518191991, 12590959955]

約数ペア:

[(1, 12590959955), (5, 2518191991), (7, 1798708565), (35, 359741713), (37, 340296215), (47, 267892765), (185, 68059243), (235, 53578553), (259, 48613745), (329, 38270395), (1295, 9722749), (1369, 9197195), (1645, 7654079), (1739, 7240345), (5591, 2252005), (6845, 1839439), (8695, 1448069), (9583, 1313885), (12173, 1034335), (27955, 450401), (39137, 321715), (47915, 262777), (60865, 206867), (64343, 195685)]