15693876055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2657}}^1$

素因数の和:3448

約数の個数: 48

約数和(自身を含む): 22330772352

約数和(自身を除く): 6636896297

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 751, 1573, 2657, 3755, 7865, 8261, 9763, 13285, 29227, 34541, 41305, 48815, 90871, 107393, 146135, 172705, 321497, 379951, 454355, 536965, 1181323, 1607485, 1899755, 1995407, 4179461, 5906615, 9977035, 20897305, 21949477, 25940291, 109747385, 129701455, 241444247, 285343201, 1207221235, 1426716005, 3138775211, 15693876055]

約数ペア:

[(1, 15693876055), (5, 3138775211), (11, 1426716005), (13, 1207221235), (55, 285343201), (65, 241444247), (121, 129701455), (143, 109747385), (605, 25940291), (715, 21949477), (751, 20897305), (1573, 9977035), (2657, 5906615), (3755, 4179461), (7865, 1995407), (8261, 1899755), (9763, 1607485), (13285, 1181323), (29227, 536965), (34541, 454355), (41305, 379951), (48815, 321497), (90871, 172705), (107393, 146135)]