746494055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2447}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 984566016

約数和(自身を除く): 238071961

約数列:

[1, 5, 17, 37, 85, 97, 185, 485, 629, 1649, 2447, 3145, 3589, 8245, 12235, 17945, 41599, 61013, 90539, 207995, 237359, 305065, 452695, 1186795, 1539163, 4035103, 7695815, 8782283, 20175515, 43911415, 149298811, 746494055]

約数ペア:

[(1, 746494055), (5, 149298811), (17, 43911415), (37, 20175515), (85, 8782283), (97, 7695815), (185, 4035103), (485, 1539163), (629, 1186795), (1649, 452695), (2447, 305065), (3145, 237359), (3589, 207995), (8245, 90539), (12235, 61013), (17945, 41599)]