315194858495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{157739}}^1$

素因数の和:158575

約数の個数: 32

約数和(自身を含む): 421945666560

約数和(自身を除く): 106750808065

約数列:

[1, 5, 11, 47, 55, 235, 517, 773, 2585, 3865, 8503, 36331, 42515, 157739, 181655, 399641, 788695, 1735129, 1998205, 7413733, 8675645, 37068665, 81551063, 121932247, 407755315, 609661235, 1341254717, 5730815609, 6706273585, 28654078045, 63038971699, 315194858495]

約数ペア:

[(1, 315194858495), (5, 63038971699), (11, 28654078045), (47, 6706273585), (55, 5730815609), (235, 1341254717), (517, 609661235), (773, 407755315), (2585, 121932247), (3865, 81551063), (8503, 37068665), (36331, 8675645), (42515, 7413733), (157739, 1998205), (181655, 1735129), (399641, 788695)]