15450135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 27164160

約数和(自身を除く): 11714025

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 2357, 6555, 7071, 11785, 35355, 44783, 54211, 134349, 162633, 223915, 271055, 671745, 813165, 1030009, 3090027, 5150045, 15450135]

約数ペア:

[(1, 15450135), (3, 5150045), (5, 3090027), (15, 1030009), (19, 813165), (23, 671745), (57, 271055), (69, 223915), (95, 162633), (115, 134349), (285, 54211), (345, 44783), (437, 35355), (1311, 11785), (2185, 7071), (2357, 6555)]