1353408075

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{64679}}^1$

素因数の和:64729

約数の個数: 48

約数和(自身を含む): 2566502400

約数和(自身を除く): 1213094325

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 4185, 6975, 20925, 64679, 194037, 323395, 582111, 970185, 1616975, 1746333, 2005049, 2910555, 4850925, 6015147, 8731665, 10025245, 14552775, 18045441, 30075735, 43658325, 50126225, 54136323, 90227205, 150378675, 270681615, 451136025, 1353408075]

約数ペア:

[(1, 1353408075), (3, 451136025), (5, 270681615), (9, 150378675), (15, 90227205), (25, 54136323), (27, 50126225), (31, 43658325), (45, 30075735), (75, 18045441), (93, 14552775), (135, 10025245), (155, 8731665), (225, 6015147), (279, 4850925), (465, 2910555), (675, 2005049), (775, 1746333), (837, 1616975), (1395, 970185), (2325, 582111), (4185, 323395), (6975, 194037), (20925, 64679)]