47089060005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{21559}}^1$

素因数の和:22090

約数の個数: 64

約数和(自身を含む): 84843601920

約数和(自身を除く): 37754541915

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 487, 897, 1461, 1495, 2435, 4485, 6331, 7305, 11201, 18993, 21559, 31655, 33603, 56005, 64677, 94965, 107795, 145613, 168015, 280267, 323385, 436839, 495857, 728065, 840801, 1401335, 1487571, 2184195, 2479285, 4204005, 6446141, 7437855, 10499233, 19338423, 31497699, 32230705, 52496165, 96692115, 136490029, 157488495, 241482359, 409470087, 682450145, 724447077, 1207411795, 2047350435, 3139270667, 3622235385, 9417812001, 15696353335, 47089060005]

約数ペア:

[(1, 47089060005), (3, 15696353335), (5, 9417812001), (13, 3622235385), (15, 3139270667), (23, 2047350435), (39, 1207411795), (65, 724447077), (69, 682450145), (115, 409470087), (195, 241482359), (299, 157488495), (345, 136490029), (487, 96692115), (897, 52496165), (1461, 32230705), (1495, 31497699), (2435, 19338423), (4485, 10499233), (6331, 7437855), (7305, 6446141), (11201, 4204005), (18993, 2479285), (21559, 2184195), (31655, 1487571), (33603, 1401335), (56005, 840801), (64677, 728065), (94965, 495857), (107795, 436839), (145613, 323385), (168015, 280267)]