55869075

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 105454560

約数和(自身を除く): 49585485

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1665, 2237, 2775, 4995, 6711, 8325, 11185, 20133, 24975, 33555, 55925, 60399, 82769, 100665, 167775, 248307, 301995, 413845, 503325, 744921, 1241535, 1509975, 2069225, 2234763, 3724605, 6207675, 11173815, 18623025, 55869075]

約数ペア:

[(1, 55869075), (3, 18623025), (5, 11173815), (9, 6207675), (15, 3724605), (25, 2234763), (27, 2069225), (37, 1509975), (45, 1241535), (75, 744921), (111, 503325), (135, 413845), (185, 301995), (225, 248307), (333, 167775), (555, 100665), (675, 82769), (925, 60399), (999, 55925), (1665, 33555), (2237, 24975), (2775, 20133), (4995, 11185), (6711, 8325)]