2913806715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4441}}^1$

素因数の和:4580

約数の個数: 64

約数和(自身を含む): 5158121472

約数和(自身を除く): 2244314757

約数列:

[1, 3, 5, 15, 17, 31, 51, 83, 85, 93, 155, 249, 255, 415, 465, 527, 1245, 1411, 1581, 2573, 2635, 4233, 4441, 7055, 7719, 7905, 12865, 13323, 21165, 22205, 38595, 43741, 66615, 75497, 131223, 137671, 218705, 226491, 368603, 377485, 413013, 656115, 688355, 1105809, 1132455, 1843015, 2065065, 2340407, 5529045, 6266251, 7021221, 11426693, 11702035, 18798753, 31331255, 34280079, 35106105, 57133465, 93993765, 171400395, 194253781, 582761343, 971268905, 2913806715]

約数ペア:

[(1, 2913806715), (3, 971268905), (5, 582761343), (15, 194253781), (17, 171400395), (31, 93993765), (51, 57133465), (83, 35106105), (85, 34280079), (93, 31331255), (155, 18798753), (249, 11702035), (255, 11426693), (415, 7021221), (465, 6266251), (527, 5529045), (1245, 2340407), (1411, 2065065), (1581, 1843015), (2573, 1132455), (2635, 1105809), (4233, 688355), (4441, 656115), (7055, 413013), (7719, 377485), (7905, 368603), (12865, 226491), (13323, 218705), (21165, 137671), (22205, 131223), (38595, 75497), (43741, 66615)]