4152421635

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{207673}}^1$

素因数の和:207755

約数の個数: 32

約数和(自身を含む): 7017719808

約数和(自身を除く): 2865298173

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 3999, 6665, 19995, 207673, 623019, 1038365, 3115095, 6437863, 8929939, 19313589, 26789817, 32189315, 44649695, 96567945, 133949085, 276828109, 830484327, 1384140545, 4152421635]

約数ペア:

[(1, 4152421635), (3, 1384140545), (5, 830484327), (15, 276828109), (31, 133949085), (43, 96567945), (93, 44649695), (129, 32189315), (155, 26789817), (215, 19313589), (465, 8929939), (645, 6437863), (1333, 3115095), (3999, 1038365), (6665, 623019), (19995, 207673)]