401049792015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1\times {\mathrm{9887}}^1$

素因数の和:11060

約数の個数: 64

約数和(自身を含む): 671065178112

約数和(自身を除く): 270015386097

約数列:

[1, 3, 5, 15, 31, 83, 93, 155, 249, 415, 465, 1051, 1245, 2573, 3153, 5255, 7719, 9887, 12865, 15765, 29661, 32581, 38595, 49435, 87233, 97743, 148305, 162905, 261699, 306497, 436165, 488715, 820621, 919491, 1308495, 1532485, 2461863, 2704223, 4103105, 4597455, 8112669, 10391237, 12309315, 13521115, 25439251, 31173711, 40563345, 51956185, 76317753, 127196255, 155868555, 322128347, 381588765, 862472671, 966385041, 1610641735, 2587418013, 4312363355, 4831925205, 12937090065, 26736652801, 80209958403, 133683264005, 401049792015]

約数ペア:

[(1, 401049792015), (3, 133683264005), (5, 80209958403), (15, 26736652801), (31, 12937090065), (83, 4831925205), (93, 4312363355), (155, 2587418013), (249, 1610641735), (415, 966385041), (465, 862472671), (1051, 381588765), (1245, 322128347), (2573, 155868555), (3153, 127196255), (5255, 76317753), (7719, 51956185), (9887, 40563345), (12865, 31173711), (15765, 25439251), (29661, 13521115), (32581, 12309315), (38595, 10391237), (49435, 8112669), (87233, 4597455), (97743, 4103105), (148305, 2704223), (162905, 2461863), (261699, 1532485), (306497, 1308495), (436165, 919491), (488715, 820621)]