75270325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 104292804

約数和(自身を除く): 29022479

約数列:

[1, 5, 13, 25, 31, 65, 155, 241, 325, 403, 775, 961, 1205, 2015, 3133, 4805, 6025, 7471, 10075, 12493, 15665, 24025, 37355, 62465, 78325, 97123, 186775, 231601, 312325, 485615, 1158005, 2428075, 3010813, 5790025, 15054065, 75270325]

約数ペア:

[(1, 75270325), (5, 15054065), (13, 5790025), (25, 3010813), (31, 2428075), (65, 1158005), (155, 485615), (241, 312325), (325, 231601), (403, 186775), (775, 97123), (961, 78325), (1205, 62465), (2015, 37355), (3133, 24025), (4805, 15665), (6025, 12493), (7471, 10075)]