9407115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 17409600

約数和(自身を除く): 8002485

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 149, 183, 207, 305, 345, 447, 549, 745, 915, 1035, 1341, 1403, 2235, 2745, 3427, 4209, 6705, 7015, 9089, 10281, 12627, 17135, 21045, 27267, 30843, 45445, 51405, 63135, 81801, 136335, 154215, 209047, 409005, 627141, 1045235, 1881423, 3135705, 9407115]

約数ペア:

[(1, 9407115), (3, 3135705), (5, 1881423), (9, 1045235), (15, 627141), (23, 409005), (45, 209047), (61, 154215), (69, 136335), (115, 81801), (149, 63135), (183, 51405), (207, 45445), (305, 30843), (345, 27267), (447, 21045), (549, 17135), (745, 12627), (915, 10281), (1035, 9089), (1341, 7015), (1403, 6705), (2235, 4209), (2745, 3427)]