38449515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{733}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 66588480

約数和(自身を除く): 28138965

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 269, 733, 807, 1345, 2199, 3497, 3665, 4035, 9529, 10491, 10995, 17485, 28587, 47645, 52455, 142935, 197177, 591531, 985885, 2563301, 2957655, 7689903, 12816505, 38449515]

約数ペア:

[(1, 38449515), (3, 12816505), (5, 7689903), (13, 2957655), (15, 2563301), (39, 985885), (65, 591531), (195, 197177), (269, 142935), (733, 52455), (807, 47645), (1345, 28587), (2199, 17485), (3497, 10995), (3665, 10491), (4035, 9529)]