42480585

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{44953}}^1$

素因数の和:44974

約数の個数: 32

約数和(自身を含む): 86311680

約数和(自身を除く): 43831095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 44953, 134859, 224765, 314671, 404577, 674295, 944013, 1213731, 1573355, 2022885, 2832039, 4720065, 6068655, 8496117, 14160195, 42480585]

約数ペア:

[(1, 42480585), (3, 14160195), (5, 8496117), (7, 6068655), (9, 4720065), (15, 2832039), (21, 2022885), (27, 1573355), (35, 1213731), (45, 944013), (63, 674295), (105, 404577), (135, 314671), (189, 224765), (315, 134859), (945, 44953)]