1386165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 2506752

約数和(自身を除く): 1120587

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 271, 341, 465, 813, 1023, 1355, 1705, 2981, 4065, 5115, 8401, 8943, 14905, 25203, 42005, 44715, 92411, 126015, 277233, 462055, 1386165]

約数ペア:

[(1, 1386165), (3, 462055), (5, 277233), (11, 126015), (15, 92411), (31, 44715), (33, 42005), (55, 25203), (93, 14905), (155, 8943), (165, 8401), (271, 5115), (341, 4065), (465, 2981), (813, 1705), (1023, 1355)]