40465695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5175

約数の個数: 32

約数和(自身を含む): 70778880

約数和(自身を除く): 30313185

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 5119, 7905, 15357, 25595, 76785, 87023, 158689, 261069, 435115, 476067, 793445, 1305345, 2380335, 2697713, 8093139, 13488565, 40465695]

約数ペア:

[(1, 40465695), (3, 13488565), (5, 8093139), (15, 2697713), (17, 2380335), (31, 1305345), (51, 793445), (85, 476067), (93, 435115), (155, 261069), (255, 158689), (465, 87023), (527, 76785), (1581, 25595), (2635, 15357), (5119, 7905)]