23473455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 41264640

約数和(自身を除く): 17791185

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 3581, 6555, 10743, 17905, 53715, 68039, 82363, 204117, 247089, 340195, 411815, 1020585, 1235445, 1564897, 4694691, 7824485, 23473455]

約数ペア:

[(1, 23473455), (3, 7824485), (5, 4694691), (15, 1564897), (19, 1235445), (23, 1020585), (57, 411815), (69, 340195), (95, 247089), (115, 204117), (285, 82363), (345, 68039), (437, 53715), (1311, 17905), (2185, 10743), (3581, 6555)]