3088735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 4374720

約数和(自身を除く): 1285985

約数列:

[1, 5, 13, 19, 41, 61, 65, 95, 205, 247, 305, 533, 779, 793, 1159, 1235, 2501, 2665, 3895, 3965, 5795, 10127, 12505, 15067, 32513, 47519, 50635, 75335, 162565, 237595, 617747, 3088735]

約数ペア:

[(1, 3088735), (5, 617747), (13, 237595), (19, 162565), (41, 75335), (61, 50635), (65, 47519), (95, 32513), (205, 15067), (247, 12505), (305, 10127), (533, 5795), (779, 3965), (793, 3895), (1159, 2665), (1235, 2501)]