45216585

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21379}}^1$

素因数の和:21437

約数の個数: 24

約数和(自身を含む): 80046720

約数和(自身を除く): 34830135

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 21379, 64137, 106895, 192411, 320685, 962055, 1004813, 3014439, 5024065, 9043317, 15072195, 45216585]

約数ペア:

[(1, 45216585), (3, 15072195), (5, 9043317), (9, 5024065), (15, 3014439), (45, 1004813), (47, 962055), (141, 320685), (235, 192411), (423, 106895), (705, 64137), (2115, 21379)]