47320455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34667}}^1$

素因数の和:34695

約数の個数: 32

約数和(自身を含む): 93187584

約数和(自身を除く): 45867129

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 34667, 104001, 173335, 242669, 450671, 520005, 728007, 1213345, 1352013, 2253355, 3154697, 3640035, 6760065, 9464091, 15773485, 47320455]

約数ペア:

[(1, 47320455), (3, 15773485), (5, 9464091), (7, 6760065), (13, 3640035), (15, 3154697), (21, 2253355), (35, 1352013), (39, 1213345), (65, 728007), (91, 520005), (105, 450671), (195, 242669), (273, 173335), (455, 104001), (1365, 34667)]