201802735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^2\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 254862720

約数和(自身を除く): 53059985

約数列:

[1, 5, 29, 79, 145, 223, 395, 1115, 2291, 6241, 6467, 11455, 17617, 31205, 32335, 88085, 180989, 510893, 904945, 1391743, 2554465, 6958715, 40360547, 201802735]

約数ペア:

[(1, 201802735), (5, 40360547), (29, 6958715), (79, 2554465), (145, 1391743), (223, 904945), (395, 510893), (1115, 180989), (2291, 88085), (6241, 32335), (6467, 31205), (11455, 17617)]