15706429245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367789}}^1$

素因数の和:367886

約数の個数: 48

約数和(自身を含む): 29720374320

約数和(自身を除く): 14013945075

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 949, 1095, 2847, 3285, 4745, 8541, 14235, 42705, 367789, 1103367, 1838945, 3310101, 4781257, 5516835, 14343771, 16550505, 23906285, 26848597, 43031313, 71718855, 80545791, 134242985, 215156565, 241637373, 349031761, 402728955, 1047095283, 1208186865, 1745158805, 3141285849, 5235476415, 15706429245]

約数ペア:

[(1, 15706429245), (3, 5235476415), (5, 3141285849), (9, 1745158805), (13, 1208186865), (15, 1047095283), (39, 402728955), (45, 349031761), (65, 241637373), (73, 215156565), (117, 134242985), (195, 80545791), (219, 71718855), (365, 43031313), (585, 26848597), (657, 23906285), (949, 16550505), (1095, 14343771), (2847, 5516835), (3285, 4781257), (4745, 3310101), (8541, 1838945), (14235, 1103367), (42705, 367789)]