100811385

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2999}}^1$

素因数の和:3099

約数の個数: 40

約数和(自身を含む): 182952000

約数和(自身を除く): 82140615

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 2241, 2999, 3735, 6723, 8997, 11205, 14995, 26991, 33615, 44985, 80973, 134955, 242919, 248917, 404865, 746751, 1214595, 1244585, 2240253, 3733755, 6720759, 11201265, 20162277, 33603795, 100811385]

約数ペア:

[(1, 100811385), (3, 33603795), (5, 20162277), (9, 11201265), (15, 6720759), (27, 3733755), (45, 2240253), (81, 1244585), (83, 1214595), (135, 746751), (249, 404865), (405, 248917), (415, 242919), (747, 134955), (1245, 80973), (2241, 44985), (2999, 33615), (3735, 26991), (6723, 14995), (8997, 11205)]