1625830095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2704

約数の個数: 64

約数和(自身を含む): 2887879680

約数和(自身を除く): 1262049585

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 97, 115, 285, 291, 345, 437, 485, 1311, 1455, 1843, 2185, 2231, 2557, 5529, 6555, 6693, 7671, 9215, 11155, 12785, 27645, 33465, 38355, 42389, 48583, 58811, 127167, 145749, 176433, 211945, 242915, 248029, 294055, 635835, 728745, 744087, 882165, 1117409, 1240145, 3352227, 3720435, 4712551, 5587045, 5704667, 14137653, 16761135, 17114001, 23562755, 28523335, 70688265, 85570005, 108388673, 325166019, 541943365, 1625830095]

約数ペア:

[(1, 1625830095), (3, 541943365), (5, 325166019), (15, 108388673), (19, 85570005), (23, 70688265), (57, 28523335), (69, 23562755), (95, 17114001), (97, 16761135), (115, 14137653), (285, 5704667), (291, 5587045), (345, 4712551), (437, 3720435), (485, 3352227), (1311, 1240145), (1455, 1117409), (1843, 882165), (2185, 744087), (2231, 728745), (2557, 635835), (5529, 294055), (6555, 248029), (6693, 242915), (7671, 211945), (9215, 176433), (11155, 145749), (12785, 127167), (27645, 58811), (33465, 48583), (38355, 42389)]