413633985

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{10513}}^1$

素因数の和:10625

約数の個数: 32

約数和(自身を含む): 688372608

約数和(自身を除く): 274738623

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 2623, 7869, 10513, 13115, 31539, 39345, 52565, 157695, 452059, 641293, 1356177, 1923879, 2260295, 3206465, 6780885, 9619395, 27575599, 82726797, 137877995, 413633985]

約数ペア:

[(1, 413633985), (3, 137877995), (5, 82726797), (15, 27575599), (43, 9619395), (61, 6780885), (129, 3206465), (183, 2260295), (215, 1923879), (305, 1356177), (645, 641293), (915, 452059), (2623, 157695), (7869, 52565), (10513, 39345), (13115, 31539)]