15692377185

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{3881}}^1$

素因数の和:4447

約数の個数: 64

約数和(自身を含む): 28419966720

約数和(自身を除く): 12727589535

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 491, 549, 915, 1473, 1647, 2455, 2745, 3881, 4419, 7365, 8235, 11643, 13257, 19405, 22095, 29951, 34929, 58215, 66285, 89853, 104787, 149755, 174645, 236741, 269559, 449265, 523935, 710223, 808677, 1183705, 1347795, 1905571, 2130669, 3551115, 4043385, 5716713, 6392007, 9527855, 10653345, 17150139, 28583565, 31960035, 51450417, 85750695, 116239831, 257252085, 348719493, 581199155, 1046158479, 1743597465, 3138475437, 5230792395, 15692377185]

約数ペア:

[(1, 15692377185), (3, 5230792395), (5, 3138475437), (9, 1743597465), (15, 1046158479), (27, 581199155), (45, 348719493), (61, 257252085), (135, 116239831), (183, 85750695), (305, 51450417), (491, 31960035), (549, 28583565), (915, 17150139), (1473, 10653345), (1647, 9527855), (2455, 6392007), (2745, 5716713), (3881, 4043385), (4419, 3551115), (7365, 2130669), (8235, 1905571), (11643, 1347795), (13257, 1183705), (19405, 808677), (22095, 710223), (29951, 523935), (34929, 449265), (58215, 269559), (66285, 236741), (89853, 174645), (104787, 149755)]