201298035

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2243}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 334338048

約数和(自身を除く): 133040013

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 465, 579, 965, 2243, 2895, 5983, 6729, 11215, 17949, 29915, 33645, 69533, 89745, 208599, 347665, 432899, 1042995, 1298697, 2164495, 6493485, 13419869, 40259607, 67099345, 201298035]

約数ペア:

[(1, 201298035), (3, 67099345), (5, 40259607), (15, 13419869), (31, 6493485), (93, 2164495), (155, 1298697), (193, 1042995), (465, 432899), (579, 347665), (965, 208599), (2243, 89745), (2895, 69533), (5983, 33645), (6729, 29915), (11215, 17949)]