8137545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 6377655

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1439, 1885, 4317, 5655, 7195, 18707, 21585, 41731, 56121, 93535, 125193, 208655, 280605, 542503, 625965, 1627509, 2712515, 8137545]

約数ペア:

[(1, 8137545), (3, 2712515), (5, 1627509), (13, 625965), (15, 542503), (29, 280605), (39, 208655), (65, 125193), (87, 93535), (145, 56121), (195, 41731), (377, 21585), (435, 18707), (1131, 7195), (1439, 5655), (1885, 4317)]