54087825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 99475776

約数和(自身を除く): 45387951

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1237, 1325, 1749, 2915, 3711, 3975, 6185, 8745, 13607, 14575, 18555, 30925, 40821, 43725, 65561, 68035, 92775, 196683, 204105, 327805, 340175, 721171, 983415, 1020525, 1639025, 2163513, 3605855, 4917075, 10817565, 18029275, 54087825]

約数ペア:

[(1, 54087825), (3, 18029275), (5, 10817565), (11, 4917075), (15, 3605855), (25, 2163513), (33, 1639025), (53, 1020525), (55, 983415), (75, 721171), (159, 340175), (165, 327805), (265, 204105), (275, 196683), (583, 92775), (795, 68035), (825, 65561), (1237, 43725), (1325, 40821), (1749, 30925), (2915, 18555), (3711, 14575), (3975, 13607), (6185, 8745)]