39071565

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 77693616

約数和(自身を除く): 38622051

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 81, 117, 123, 135, 181, 195, 205, 351, 369, 405, 533, 543, 585, 615, 905, 1053, 1107, 1599, 1629, 1755, 1845, 2353, 2665, 2715, 3321, 4797, 4887, 5265, 5535, 7059, 7421, 7995, 8145, 11765, 14391, 14661, 16605, 21177, 22263, 23985, 24435, 35295, 37105, 43173, 63531, 66789, 71955, 73305, 96473, 105885, 111315, 190593, 200367, 215865, 289419, 317655, 333945, 482365, 601101, 868257, 952965, 1001835, 1447095, 2604771, 3005505, 4341285, 7814313, 13023855, 39071565]

約数ペア:

[(1, 39071565), (3, 13023855), (5, 7814313), (9, 4341285), (13, 3005505), (15, 2604771), (27, 1447095), (39, 1001835), (41, 952965), (45, 868257), (65, 601101), (81, 482365), (117, 333945), (123, 317655), (135, 289419), (181, 215865), (195, 200367), (205, 190593), (351, 111315), (369, 105885), (405, 96473), (533, 73305), (543, 71955), (585, 66789), (615, 63531), (905, 43173), (1053, 37105), (1107, 35295), (1599, 24435), (1629, 23985), (1755, 22263), (1845, 21177), (2353, 16605), (2665, 14661), (2715, 14391), (3321, 11765), (4797, 8145), (4887, 7995), (5265, 7421), (5535, 7059)]