3691415

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 5937120

約数和(自身を除く): 2245705

約数列:

[1, 5, 7, 13, 19, 35, 49, 61, 65, 91, 95, 133, 245, 247, 305, 427, 455, 637, 665, 793, 931, 1159, 1235, 1729, 2135, 2989, 3185, 3965, 4655, 5551, 5795, 8113, 8645, 12103, 14945, 15067, 27755, 38857, 40565, 56791, 60515, 75335, 105469, 194285, 283955, 527345, 738283, 3691415]

約数ペア:

[(1, 3691415), (5, 738283), (7, 527345), (13, 283955), (19, 194285), (35, 105469), (49, 75335), (61, 60515), (65, 56791), (91, 40565), (95, 38857), (133, 27755), (245, 15067), (247, 14945), (305, 12103), (427, 8645), (455, 8113), (637, 5795), (665, 5551), (793, 4655), (931, 3965), (1159, 3185), (1235, 2989), (1729, 2135)]