47911365

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5297}}^1$

素因数の和:5378

約数の個数: 32

約数和(自身を含む): 86463360

約数和(自身を除く): 38551995

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 5297, 9045, 15891, 26485, 47673, 79455, 143019, 238365, 354899, 715095, 1064697, 1774495, 3194091, 5323485, 9582273, 15970455, 47911365]

約数ペア:

[(1, 47911365), (3, 15970455), (5, 9582273), (9, 5323485), (15, 3194091), (27, 1774495), (45, 1064697), (67, 715095), (135, 354899), (201, 238365), (335, 143019), (603, 79455), (1005, 47673), (1809, 26485), (3015, 15891), (5297, 9045)]