70041645

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2999}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 125280000

約数和(自身を除く): 55238355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 2999, 4671, 7785, 8997, 14995, 23355, 26991, 44985, 80973, 134955, 404865, 518827, 1556481, 2594135, 4669443, 7782405, 14008329, 23347215, 70041645]

約数ペア:

[(1, 70041645), (3, 23347215), (5, 14008329), (9, 7782405), (15, 4669443), (27, 2594135), (45, 1556481), (135, 518827), (173, 404865), (519, 134955), (865, 80973), (1557, 44985), (2595, 26991), (2999, 23355), (4671, 14995), (7785, 8997)]