65441545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 88452000

約数和(自身を除く): 23010455

約数列:

[1, 5, 13, 29, 65, 145, 149, 233, 377, 745, 1165, 1885, 1937, 3029, 4321, 6757, 9685, 15145, 21605, 33785, 34717, 56173, 87841, 173585, 280865, 439205, 451321, 1006793, 2256605, 5033965, 13088309, 65441545]

約数ペア:

[(1, 65441545), (5, 13088309), (13, 5033965), (29, 2256605), (65, 1006793), (145, 451321), (149, 439205), (233, 280865), (377, 173585), (745, 87841), (1165, 56173), (1885, 34717), (1937, 33785), (3029, 21605), (4321, 15145), (6757, 9685)]