69047075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:176

約数の個数: 36

約数和(自身を含む): 92297664

約数和(自身を除く): 23250589

約数列:

[1, 5, 25, 31, 41, 53, 155, 205, 265, 775, 1025, 1271, 1325, 1643, 1681, 2173, 6355, 8215, 8405, 10865, 31775, 41075, 42025, 52111, 54325, 67363, 89093, 260555, 336815, 445465, 1302775, 1684075, 2227325, 2761883, 13809415, 69047075]

約数ペア:

[(1, 69047075), (5, 13809415), (25, 2761883), (31, 2227325), (41, 1684075), (53, 1302775), (155, 445465), (205, 336815), (265, 260555), (775, 89093), (1025, 67363), (1271, 54325), (1325, 52111), (1643, 42025), (1681, 41075), (2173, 31775), (6355, 10865), (8215, 8405)]