15671009955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{5531}}^1$

素因数の和:5868

約数の個数: 64

約数和(自身を含む): 27301349376

約数和(自身を除く): 11630339421

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 271, 615, 697, 813, 1355, 2091, 3485, 4065, 4607, 5531, 10455, 11111, 13821, 16593, 23035, 27655, 33333, 55555, 69105, 82965, 94027, 166665, 188887, 226771, 282081, 470135, 566661, 680313, 944435, 1133855, 1410405, 1498901, 2833305, 3401565, 3855107, 4496703, 7494505, 11565321, 19275535, 22483515, 25481317, 57826605, 61454941, 76443951, 127406585, 184364823, 307274705, 382219755, 921824115, 1044733997, 3134201991, 5223669985, 15671009955]

約数ペア:

[(1, 15671009955), (3, 5223669985), (5, 3134201991), (15, 1044733997), (17, 921824115), (41, 382219755), (51, 307274705), (85, 184364823), (123, 127406585), (205, 76443951), (255, 61454941), (271, 57826605), (615, 25481317), (697, 22483515), (813, 19275535), (1355, 11565321), (2091, 7494505), (3485, 4496703), (4065, 3855107), (4607, 3401565), (5531, 2833305), (10455, 1498901), (11111, 1410405), (13821, 1133855), (16593, 944435), (23035, 680313), (27655, 566661), (33333, 470135), (55555, 282081), (69105, 226771), (82965, 188887), (94027, 166665)]