15671411865

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 28753920000

約数和(自身を除く): 13082508135

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 479, 499, 705, 1395, 1437, 1457, 1497, 2115, 2395, 2495, 4311, 4371, 4491, 7185, 7285, 7485, 13113, 14849, 15469, 21555, 21855, 22455, 22513, 23453, 44547, 46407, 65565, 67539, 70359, 74245, 77345, 112565, 117265, 133641, 139221, 202617, 211077, 222735, 232035, 239021, 337695, 351795, 668205, 696105, 697903, 717063, 727043, 1013085, 1055385, 1195105, 2093709, 2151189, 2181129, 3489515, 3585315, 3635215, 6281127, 6543387, 7409651, 10468545, 10755945, 10905645, 11233987, 22228953, 31405635, 32716935, 33701961, 37048255, 56169935, 66686859, 101105883, 111144765, 168509805, 333434295, 348253597, 505529415, 1044760791, 1741267985, 3134282373, 5223803955, 15671411865]

約数ペア:

[(1, 15671411865), (3, 5223803955), (5, 3134282373), (9, 1741267985), (15, 1044760791), (31, 505529415), (45, 348253597), (47, 333434295), (93, 168509805), (141, 111144765), (155, 101105883), (235, 66686859), (279, 56169935), (423, 37048255), (465, 33701961), (479, 32716935), (499, 31405635), (705, 22228953), (1395, 11233987), (1437, 10905645), (1457, 10755945), (1497, 10468545), (2115, 7409651), (2395, 6543387), (2495, 6281127), (4311, 3635215), (4371, 3585315), (4491, 3489515), (7185, 2181129), (7285, 2151189), (7485, 2093709), (13113, 1195105), (14849, 1055385), (15469, 1013085), (21555, 727043), (21855, 717063), (22455, 697903), (22513, 696105), (23453, 668205), (44547, 351795), (46407, 337695), (65565, 239021), (67539, 232035), (70359, 222735), (74245, 211077), (77345, 202617), (112565, 139221), (117265, 133641)]