15696947270

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 28874244096

約数和(自身を除く): 13177296826

約数列:

[1, 2, 5, 10, 127, 163, 191, 254, 326, 382, 397, 635, 794, 815, 955, 1270, 1630, 1910, 1985, 3970, 20701, 24257, 31133, 41402, 48514, 50419, 62266, 64711, 75827, 100838, 103505, 121285, 129422, 151654, 155665, 207010, 242570, 252095, 311330, 323555, 379135, 504190, 647110, 758270, 3953891, 7907782, 8218297, 9630029, 12359801, 16436594, 19260058, 19769455, 24719602, 39538910, 41091485, 48150145, 61799005, 82182970, 96300290, 123598010, 1569694727, 3139389454, 7848473635, 15696947270]

約数ペア:

[(1, 15696947270), (2, 7848473635), (5, 3139389454), (10, 1569694727), (127, 123598010), (163, 96300290), (191, 82182970), (254, 61799005), (326, 48150145), (382, 41091485), (397, 39538910), (635, 24719602), (794, 19769455), (815, 19260058), (955, 16436594), (1270, 12359801), (1630, 9630029), (1910, 8218297), (1985, 7907782), (3970, 3953891), (20701, 758270), (24257, 647110), (31133, 504190), (41402, 379135), (48514, 323555), (50419, 311330), (62266, 252095), (64711, 242570), (75827, 207010), (100838, 155665), (103505, 151654), (121285, 129422)]