73941975

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10601}}^1$

素因数の和:10648

約数の個数: 36

約数和(自身を含む): 136723392

約数和(自身を除く): 62781417

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 10601, 31803, 53005, 95409, 159015, 265025, 328631, 477045, 795075, 985893, 1643155, 2385225, 2957679, 4929465, 8215775, 14788395, 24647325, 73941975]

約数ペア:

[(1, 73941975), (3, 24647325), (5, 14788395), (9, 8215775), (15, 4929465), (25, 2957679), (31, 2385225), (45, 1643155), (75, 985893), (93, 795075), (155, 477045), (225, 328631), (279, 265025), (465, 159015), (775, 95409), (1395, 53005), (2325, 31803), (6975, 10601)]