201341265

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{577}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 330819456

約数和(自身を除く): 129478191

約数列:

[1, 3, 5, 15, 43, 129, 215, 541, 577, 645, 1623, 1731, 2705, 2885, 8115, 8655, 23263, 24811, 69789, 74433, 116315, 124055, 312157, 348945, 372165, 936471, 1560785, 4682355, 13422751, 40268253, 67113755, 201341265]

約数ペア:

[(1, 201341265), (3, 67113755), (5, 40268253), (15, 13422751), (43, 4682355), (129, 1560785), (215, 936471), (541, 372165), (577, 348945), (645, 312157), (1623, 124055), (1731, 116315), (2705, 74433), (2885, 69789), (8115, 24811), (8655, 23263)]