29516955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 51159360

約数和(自身を除く): 21642405

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 661, 687, 1145, 1983, 2977, 3305, 3435, 8593, 8931, 9915, 14885, 25779, 42965, 44655, 128895, 151369, 454107, 756845, 1967797, 2270535, 5903391, 9838985, 29516955]

約数ペア:

[(1, 29516955), (3, 9838985), (5, 5903391), (13, 2270535), (15, 1967797), (39, 756845), (65, 454107), (195, 151369), (229, 128895), (661, 44655), (687, 42965), (1145, 25779), (1983, 14885), (2977, 9915), (3305, 8931), (3435, 8593)]