5627050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 12311712

約数和(自身を除く): 6684662

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 787, 1430, 1574, 3575, 3935, 7150, 7870, 8657, 10231, 17314, 19675, 20462, 39350, 43285, 51155, 86570, 102310, 112541, 216425, 225082, 255775, 432850, 511550, 562705, 1125410, 2813525, 5627050]

約数ペア:

[(1, 5627050), (2, 2813525), (5, 1125410), (10, 562705), (11, 511550), (13, 432850), (22, 255775), (25, 225082), (26, 216425), (50, 112541), (55, 102310), (65, 86570), (110, 51155), (130, 43285), (143, 39350), (275, 20462), (286, 19675), (325, 17314), (550, 10231), (650, 8657), (715, 7870), (787, 7150), (1430, 3935), (1574, 3575)]