27157049470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{4651}}^1$

素因数の和:5105

約数の個数: 64

約数和(自身を含む): 51522425856

約数和(自身を除く): 24365376386

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 367, 370, 430, 734, 1591, 1835, 3182, 3670, 4651, 7955, 9302, 13579, 15781, 15910, 23255, 27158, 31562, 46510, 67895, 78905, 135790, 157810, 172087, 199993, 344174, 399986, 583897, 860435, 999965, 1167794, 1706917, 1720870, 1999930, 2919485, 3413834, 5838970, 7399741, 8534585, 14799482, 17069170, 36998705, 63155929, 73397431, 73997410, 126311858, 146794862, 315779645, 366987155, 631559290, 733974310, 2715704947, 5431409894, 13578524735, 27157049470]

約数ペア:

[(1, 27157049470), (2, 13578524735), (5, 5431409894), (10, 2715704947), (37, 733974310), (43, 631559290), (74, 366987155), (86, 315779645), (185, 146794862), (215, 126311858), (367, 73997410), (370, 73397431), (430, 63155929), (734, 36998705), (1591, 17069170), (1835, 14799482), (3182, 8534585), (3670, 7399741), (4651, 5838970), (7955, 3413834), (9302, 2919485), (13579, 1999930), (15781, 1720870), (15910, 1706917), (23255, 1167794), (27158, 999965), (31562, 860435), (46510, 583897), (67895, 399986), (78905, 344174), (135790, 199993), (157810, 172087)]