40916565

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 73958976

約数和(自身を除く): 33042411

約数列:

[1, 3, 5, 9, 15, 41, 45, 67, 123, 201, 205, 331, 335, 369, 603, 615, 993, 1005, 1655, 1845, 2747, 2979, 3015, 4965, 8241, 13571, 13735, 14895, 22177, 24723, 40713, 41205, 66531, 67855, 110885, 122139, 123615, 199593, 203565, 332655, 610695, 909257, 997965, 2727771, 4546285, 8183313, 13638855, 40916565]

約数ペア:

[(1, 40916565), (3, 13638855), (5, 8183313), (9, 4546285), (15, 2727771), (41, 997965), (45, 909257), (67, 610695), (123, 332655), (201, 203565), (205, 199593), (331, 123615), (335, 122139), (369, 110885), (603, 67855), (615, 66531), (993, 41205), (1005, 40713), (1655, 24723), (1845, 22177), (2747, 14895), (2979, 13735), (3015, 13571), (4965, 8241)]