136742475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4663}}^1$

素因数の和:4716

約数の個数: 48

約数和(自身を含む): 249841152

約数和(自身を除く): 113098677

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 1173, 1275, 1725, 1955, 4663, 5865, 9775, 13989, 23315, 29325, 69945, 79271, 107249, 116575, 237813, 321747, 349725, 396355, 536245, 1189065, 1608735, 1823233, 1981775, 2681225, 5469699, 5945325, 8043675, 9116165, 27348495, 45580825, 136742475]

約数ペア:

[(1, 136742475), (3, 45580825), (5, 27348495), (15, 9116165), (17, 8043675), (23, 5945325), (25, 5469699), (51, 2681225), (69, 1981775), (75, 1823233), (85, 1608735), (115, 1189065), (255, 536245), (345, 396355), (391, 349725), (425, 321747), (575, 237813), (1173, 116575), (1275, 107249), (1725, 79271), (1955, 69945), (4663, 29325), (5865, 23315), (9775, 13989)]