65192715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 133632000

約数和(自身を除く): 68439285

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 149, 189, 315, 447, 463, 745, 945, 1043, 1341, 1389, 2235, 2315, 3129, 3241, 4023, 4167, 5215, 6705, 6945, 9387, 9723, 12501, 15645, 16205, 20115, 20835, 28161, 29169, 46935, 48615, 62505, 68987, 87507, 140805, 145845, 206961, 344935, 437535, 482909, 620883, 1034805, 1448727, 1862649, 2414545, 3104415, 4346181, 7243635, 9313245, 13038543, 21730905, 65192715]

約数ペア:

[(1, 65192715), (3, 21730905), (5, 13038543), (7, 9313245), (9, 7243635), (15, 4346181), (21, 3104415), (27, 2414545), (35, 1862649), (45, 1448727), (63, 1034805), (105, 620883), (135, 482909), (149, 437535), (189, 344935), (315, 206961), (447, 145845), (463, 140805), (745, 87507), (945, 68987), (1043, 62505), (1341, 48615), (1389, 46935), (2235, 29169), (2315, 28161), (3129, 20835), (3241, 20115), (4023, 16205), (4167, 15645), (5215, 12501), (6705, 9723), (6945, 9387)]