27606285

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 56770560

約数和(自身を除く): 29164275

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 131, 135, 189, 223, 315, 393, 655, 669, 917, 945, 1115, 1179, 1561, 1965, 2007, 2751, 3345, 3537, 4585, 4683, 5895, 6021, 7805, 8253, 10035, 13755, 14049, 17685, 23415, 24759, 29213, 30105, 41265, 42147, 70245, 87639, 123795, 146065, 204491, 210735, 262917, 438195, 613473, 788751, 1022455, 1314585, 1840419, 3067365, 3943755, 5521257, 9202095, 27606285]

約数ペア:

[(1, 27606285), (3, 9202095), (5, 5521257), (7, 3943755), (9, 3067365), (15, 1840419), (21, 1314585), (27, 1022455), (35, 788751), (45, 613473), (63, 438195), (105, 262917), (131, 210735), (135, 204491), (189, 146065), (223, 123795), (315, 87639), (393, 70245), (655, 42147), (669, 41265), (917, 30105), (945, 29213), (1115, 24759), (1179, 23415), (1561, 17685), (1965, 14049), (2007, 13755), (2751, 10035), (3345, 8253), (3537, 7805), (4585, 6021), (4683, 5895)]