201499815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{1151}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 352346112

約数和(自身を除く): 150846297

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1061, 1151, 3183, 3453, 5305, 5755, 11671, 12661, 15915, 17265, 35013, 37983, 58355, 63305, 175065, 189915, 1221211, 3663633, 6106055, 13433321, 18318165, 40299963, 67166605, 201499815]

約数ペア:

[(1, 201499815), (3, 67166605), (5, 40299963), (11, 18318165), (15, 13433321), (33, 6106055), (55, 3663633), (165, 1221211), (1061, 189915), (1151, 175065), (3183, 63305), (3453, 58355), (5305, 37983), (5755, 35013), (11671, 17265), (12661, 15915)]