91838895

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 152408064

約数和(自身を除く): 60569169

約数列:

[1, 3, 5, 15, 31, 93, 155, 313, 465, 631, 939, 1565, 1893, 3155, 4695, 9465, 9703, 19561, 29109, 48515, 58683, 97805, 145545, 197503, 293415, 592509, 987515, 2962545, 6122593, 18367779, 30612965, 91838895]

約数ペア:

[(1, 91838895), (3, 30612965), (5, 18367779), (15, 6122593), (31, 2962545), (93, 987515), (155, 592509), (313, 293415), (465, 197503), (631, 145545), (939, 97805), (1565, 58683), (1893, 48515), (3155, 29109), (4695, 19561), (9465, 9703)]