15071554914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{47911}}^1$

素因数の和:48075

約数の個数: 64

約数和(自身を含む): 33645722880

約数和(自身を除く): 18574167966

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 109, 111, 218, 222, 327, 481, 654, 962, 1417, 1443, 2834, 2886, 4033, 4251, 8066, 8502, 12099, 24198, 47911, 52429, 95822, 104858, 143733, 157287, 287466, 314574, 622843, 1245686, 1772707, 1868529, 3545414, 3737058, 5222299, 5318121, 10444598, 10636242, 15666897, 23045191, 31333794, 46090382, 67889887, 69135573, 135779774, 138271146, 193225063, 203669661, 386450126, 407339322, 579675189, 1159350378, 2511925819, 5023851638, 7535777457, 15071554914]

約数ペア:

[(1, 15071554914), (2, 7535777457), (3, 5023851638), (6, 2511925819), (13, 1159350378), (26, 579675189), (37, 407339322), (39, 386450126), (74, 203669661), (78, 193225063), (109, 138271146), (111, 135779774), (218, 69135573), (222, 67889887), (327, 46090382), (481, 31333794), (654, 23045191), (962, 15666897), (1417, 10636242), (1443, 10444598), (2834, 5318121), (2886, 5222299), (4033, 3737058), (4251, 3545414), (8066, 1868529), (8502, 1772707), (12099, 1245686), (24198, 622843), (47911, 314574), (52429, 287466), (95822, 157287), (104858, 143733)]