81014835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16931}}^1$

素因数の和:16979

約数の個数: 32

約数和(自身を含む): 146292480

約数和(自身を除く): 65277645

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 16931, 50793, 84655, 186241, 253965, 490999, 558723, 931205, 1472997, 2454995, 2793615, 5400989, 7364985, 16202967, 27004945, 81014835]

約数ペア:

[(1, 81014835), (3, 27004945), (5, 16202967), (11, 7364985), (15, 5400989), (29, 2793615), (33, 2454995), (55, 1472997), (87, 931205), (145, 558723), (165, 490999), (319, 253965), (435, 186241), (957, 84655), (1595, 50793), (4785, 16931)]