331608735

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5807}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 608864256

約数和(自身を除く): 277255521

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 1215, 1269, 2115, 3807, 5807, 6345, 11421, 17421, 19035, 29035, 52263, 57105, 87105, 156789, 261315, 272929, 470367, 783945, 818787, 1364645, 1411101, 2351835, 2456361, 4093935, 7055505, 7369083, 12281805, 22107249, 36845415, 66321747, 110536245, 331608735]

約数ペア:

[(1, 331608735), (3, 110536245), (5, 66321747), (9, 36845415), (15, 22107249), (27, 12281805), (45, 7369083), (47, 7055505), (81, 4093935), (135, 2456361), (141, 2351835), (235, 1411101), (243, 1364645), (405, 818787), (423, 783945), (705, 470367), (1215, 272929), (1269, 261315), (2115, 156789), (3807, 87105), (5807, 57105), (6345, 52263), (11421, 29035), (17421, 19035)]