15662361065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 21235737600

約数和(自身を除く): 5573376535

約数列:

[1, 5, 13, 43, 65, 79, 89, 215, 395, 445, 559, 797, 1027, 1157, 2795, 3397, 3827, 3985, 5135, 5785, 7031, 10361, 16985, 19135, 34271, 35155, 44161, 49751, 51805, 62963, 70933, 91403, 171355, 220805, 248755, 302333, 314815, 354665, 445523, 457015, 818519, 922129, 1511665, 2227615, 2707409, 3050119, 3930329, 4092595, 4610645, 5603707, 13537045, 15250595, 19651645, 28018535, 35196317, 39651547, 72848191, 175981585, 198257735, 240959401, 364240955, 1204797005, 3132472213, 15662361065]

約数ペア:

[(1, 15662361065), (5, 3132472213), (13, 1204797005), (43, 364240955), (65, 240959401), (79, 198257735), (89, 175981585), (215, 72848191), (395, 39651547), (445, 35196317), (559, 28018535), (797, 19651645), (1027, 15250595), (1157, 13537045), (2795, 5603707), (3397, 4610645), (3827, 4092595), (3985, 3930329), (5135, 3050119), (5785, 2707409), (7031, 2227615), (10361, 1511665), (16985, 922129), (19135, 818519), (34271, 457015), (35155, 445523), (44161, 354665), (49751, 314815), (51805, 302333), (62963, 248755), (70933, 220805), (91403, 171355)]