88878311425

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{5333}}^1$

素因数の和:5842

約数の個数: 48

約数和(自身を含む): 116118192960

約数和(自身を除く): 27239881535

約数列:

[1, 5, 25, 37, 43, 185, 215, 419, 925, 1075, 1591, 2095, 5333, 7955, 10475, 15503, 18017, 26665, 39775, 77515, 90085, 133325, 197321, 229319, 387575, 450425, 666629, 986605, 1146595, 2234527, 3333145, 4933025, 5732975, 8484803, 11172635, 16665725, 42424015, 55863175, 82677499, 96084661, 212120075, 413387495, 480423305, 2066937475, 2402116525, 3555132457, 17775662285, 88878311425]

約数ペア:

[(1, 88878311425), (5, 17775662285), (25, 3555132457), (37, 2402116525), (43, 2066937475), (185, 480423305), (215, 413387495), (419, 212120075), (925, 96084661), (1075, 82677499), (1591, 55863175), (2095, 42424015), (5333, 16665725), (7955, 11172635), (10475, 8484803), (15503, 5732975), (18017, 4933025), (26665, 3333145), (39775, 2234527), (77515, 1146595), (90085, 986605), (133325, 666629), (197321, 450425), (229319, 387575)]