73968105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 127672704

約数和(自身を除く): 53704599

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 151, 255, 289, 339, 453, 565, 755, 867, 1445, 1695, 1921, 2265, 2567, 4335, 5763, 7701, 9605, 12835, 17063, 28815, 32657, 38505, 43639, 51189, 85315, 97971, 130917, 163285, 218195, 255945, 290071, 489855, 654585, 870213, 1450355, 4351065, 4931207, 14793621, 24656035, 73968105]

約数ペア:

[(1, 73968105), (3, 24656035), (5, 14793621), (15, 4931207), (17, 4351065), (51, 1450355), (85, 870213), (113, 654585), (151, 489855), (255, 290071), (289, 255945), (339, 218195), (453, 163285), (565, 130917), (755, 97971), (867, 85315), (1445, 51189), (1695, 43639), (1921, 38505), (2265, 32657), (2567, 28815), (4335, 17063), (5763, 12835), (7701, 9605)]