75512685

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 123535872

約数和(自身を除く): 48023187

約数列:

[1, 3, 5, 15, 67, 201, 227, 331, 335, 681, 993, 1005, 1135, 1655, 3405, 4965, 15209, 22177, 45627, 66531, 75137, 76045, 110885, 225411, 228135, 332655, 375685, 1127055, 5034179, 15102537, 25170895, 75512685]

約数ペア:

[(1, 75512685), (3, 25170895), (5, 15102537), (15, 5034179), (67, 1127055), (201, 375685), (227, 332655), (331, 228135), (335, 225411), (681, 110885), (993, 76045), (1005, 75137), (1135, 66531), (1655, 45627), (3405, 22177), (4965, 15209)]