1902051255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9754109}}^1$

素因数の和:9754130

約数の個数: 16

約数和(自身を含む): 3277380960

約数和(自身を除く): 1375329705

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 9754109, 29262327, 48770545, 126803417, 146311635, 380410251, 634017085, 1902051255]

約数ペア:

[(1, 1902051255), (3, 634017085), (5, 380410251), (13, 146311635), (15, 126803417), (39, 48770545), (65, 29262327), (195, 9754109)]