2247382815

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 3768412032

約数和(自身を除く): 1521029217

約数列:

[1, 3, 5, 15, 41, 97, 101, 123, 205, 291, 303, 373, 485, 505, 615, 1119, 1455, 1515, 1865, 3977, 4141, 5595, 9797, 11931, 12423, 15293, 19885, 20705, 29391, 36181, 37673, 45879, 48985, 59655, 62115, 76465, 108543, 113019, 146955, 180905, 188365, 229395, 401677, 542715, 565095, 1205031, 1483421, 1544593, 2008385, 3654281, 4450263, 4633779, 6025155, 7417105, 7722965, 10962843, 18271405, 22251315, 23168895, 54814215, 149825521, 449476563, 749127605, 2247382815]

約数ペア:

[(1, 2247382815), (3, 749127605), (5, 449476563), (15, 149825521), (41, 54814215), (97, 23168895), (101, 22251315), (123, 18271405), (205, 10962843), (291, 7722965), (303, 7417105), (373, 6025155), (485, 4633779), (505, 4450263), (615, 3654281), (1119, 2008385), (1455, 1544593), (1515, 1483421), (1865, 1205031), (3977, 565095), (4141, 542715), (5595, 401677), (9797, 229395), (11931, 188365), (12423, 180905), (15293, 146955), (19885, 113019), (20705, 108543), (29391, 76465), (36181, 62115), (37673, 59655), (45879, 48985)]