70886575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 97422336

約数和(自身を除く): 26535761

約数列:

[1, 5, 23, 25, 43, 47, 61, 115, 215, 235, 305, 575, 989, 1075, 1081, 1175, 1403, 1525, 2021, 2623, 2867, 4945, 5405, 7015, 10105, 13115, 14335, 24725, 27025, 35075, 46483, 50525, 60329, 65575, 65941, 71675, 123281, 232415, 301645, 329705, 616405, 1162075, 1508225, 1648525, 2835463, 3082025, 14177315, 70886575]

約数ペア:

[(1, 70886575), (5, 14177315), (23, 3082025), (25, 2835463), (43, 1648525), (47, 1508225), (61, 1162075), (115, 616405), (215, 329705), (235, 301645), (305, 232415), (575, 123281), (989, 71675), (1075, 65941), (1081, 65575), (1175, 60329), (1403, 50525), (1525, 46483), (2021, 35075), (2623, 27025), (2867, 24725), (4945, 14335), (5405, 13115), (7015, 10105)]