15702995979

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 26153487360

約数和(自身を除く): 10450491381

約数列:

[1, 3, 9, 11, 33, 43, 53, 79, 99, 129, 159, 237, 387, 473, 477, 583, 711, 869, 881, 1419, 1749, 2279, 2607, 2643, 3397, 4187, 4257, 5247, 6837, 7821, 7929, 9691, 10191, 12561, 20511, 25069, 29073, 30573, 37367, 37683, 37883, 46057, 46693, 69599, 75207, 87219, 112101, 113649, 138171, 140079, 180041, 208797, 225621, 336303, 340947, 414513, 416713, 420237, 513623, 540123, 626391, 765589, 1250139, 1540869, 1620369, 1980451, 2007799, 2296767, 2992757, 3688747, 3750417, 4622607, 5941353, 6023397, 6890301, 8978271, 11066241, 17824059, 18070191, 22085789, 26934813, 32920327, 33198723, 40576217, 66257367, 98760981, 121728651, 158616121, 198772101, 296282943, 365185953, 475848363, 1427545089, 1744777331, 5234331993, 15702995979]

約数ペア:

[(1, 15702995979), (3, 5234331993), (9, 1744777331), (11, 1427545089), (33, 475848363), (43, 365185953), (53, 296282943), (79, 198772101), (99, 158616121), (129, 121728651), (159, 98760981), (237, 66257367), (387, 40576217), (473, 33198723), (477, 32920327), (583, 26934813), (711, 22085789), (869, 18070191), (881, 17824059), (1419, 11066241), (1749, 8978271), (2279, 6890301), (2607, 6023397), (2643, 5941353), (3397, 4622607), (4187, 3750417), (4257, 3688747), (5247, 2992757), (6837, 2296767), (7821, 2007799), (7929, 1980451), (9691, 1620369), (10191, 1540869), (12561, 1250139), (20511, 765589), (25069, 626391), (29073, 540123), (30573, 513623), (37367, 420237), (37683, 416713), (37883, 414513), (46057, 340947), (46693, 336303), (69599, 225621), (75207, 208797), (87219, 180041), (112101, 140079), (113649, 138171)]