4416225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 8195904

約数和(自身を除く): 3779679

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 101, 159, 165, 265, 275, 303, 505, 583, 795, 825, 1111, 1325, 1515, 1749, 2525, 2915, 3333, 3975, 5353, 5555, 7575, 8745, 14575, 16059, 16665, 26765, 27775, 43725, 58883, 80295, 83325, 133825, 176649, 294415, 401475, 883245, 1472075, 4416225]

約数ペア:

[(1, 4416225), (3, 1472075), (5, 883245), (11, 401475), (15, 294415), (25, 176649), (33, 133825), (53, 83325), (55, 80295), (75, 58883), (101, 43725), (159, 27775), (165, 26765), (265, 16665), (275, 16059), (303, 14575), (505, 8745), (583, 7575), (795, 5555), (825, 5353), (1111, 3975), (1325, 3333), (1515, 2915), (1749, 2525)]