12563835

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 8725125

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 659, 1271, 1977, 3295, 3813, 6355, 9885, 19065, 20429, 27019, 61287, 81057, 102145, 135095, 306435, 405285, 837589, 2512767, 4187945, 12563835]

約数ペア:

[(1, 12563835), (3, 4187945), (5, 2512767), (15, 837589), (31, 405285), (41, 306435), (93, 135095), (123, 102145), (155, 81057), (205, 61287), (465, 27019), (615, 20429), (659, 19065), (1271, 9885), (1977, 6355), (3295, 3813)]