88805475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 177055632

約数和(自身を除く): 88250157

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 53, 55, 75, 99, 159, 165, 225, 265, 275, 477, 495, 583, 677, 795, 825, 1325, 1749, 2031, 2385, 2475, 2915, 3385, 3975, 5247, 6093, 7447, 8745, 10155, 11925, 14575, 16925, 22341, 26235, 30465, 35881, 37235, 43725, 50775, 67023, 107643, 111705, 131175, 152325, 179405, 186175, 322929, 335115, 394691, 538215, 558525, 897025, 1184073, 1614645, 1675575, 1973455, 2691075, 3552219, 5920365, 8073225, 9867275, 17761095, 29601825, 88805475]

約数ペア:

[(1, 88805475), (3, 29601825), (5, 17761095), (9, 9867275), (11, 8073225), (15, 5920365), (25, 3552219), (33, 2691075), (45, 1973455), (53, 1675575), (55, 1614645), (75, 1184073), (99, 897025), (159, 558525), (165, 538215), (225, 394691), (265, 335115), (275, 322929), (477, 186175), (495, 179405), (583, 152325), (677, 131175), (795, 111705), (825, 107643), (1325, 67023), (1749, 50775), (2031, 43725), (2385, 37235), (2475, 35881), (2915, 30465), (3385, 26235), (3975, 22341), (5247, 16925), (6093, 14575), (7447, 11925), (8745, 10155)]