15117060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{35993}}^1$

素因数の和:36012

約数の個数: 48

約数和(自身を含む): 48375936

約数和(自身を除く): 33258876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 35993, 71986, 107979, 143972, 179965, 215958, 251951, 359930, 431916, 503902, 539895, 719860, 755853, 1007804, 1079790, 1259755, 1511706, 2159580, 2519510, 3023412, 3779265, 5039020, 7558530, 15117060]

約数ペア:

[(1, 15117060), (2, 7558530), (3, 5039020), (4, 3779265), (5, 3023412), (6, 2519510), (7, 2159580), (10, 1511706), (12, 1259755), (14, 1079790), (15, 1007804), (20, 755853), (21, 719860), (28, 539895), (30, 503902), (35, 431916), (42, 359930), (60, 251951), (70, 215958), (84, 179965), (105, 143972), (140, 107979), (210, 71986), (420, 35993)]