67797765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 135697536

約数和(自身を除く): 67899771

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 105, 303, 315, 505, 707, 909, 1515, 2121, 2131, 3535, 4545, 6363, 6393, 10605, 10655, 14917, 19179, 31815, 31965, 44751, 74585, 95895, 134253, 215231, 223755, 645693, 671265, 1076155, 1506617, 1937079, 3228465, 4519851, 7533085, 9685395, 13559553, 22599255, 67797765]

約数ペア:

[(1, 67797765), (3, 22599255), (5, 13559553), (7, 9685395), (9, 7533085), (15, 4519851), (21, 3228465), (35, 1937079), (45, 1506617), (63, 1076155), (101, 671265), (105, 645693), (303, 223755), (315, 215231), (505, 134253), (707, 95895), (909, 74585), (1515, 44751), (2121, 31965), (2131, 31815), (3535, 19179), (4545, 14917), (6363, 10655), (6393, 10605)]