15074675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 23998464

約数和(自身を除く): 8923789

約数列:

[1, 5, 7, 11, 25, 35, 41, 55, 77, 175, 191, 205, 275, 287, 385, 451, 955, 1025, 1337, 1435, 1925, 2101, 2255, 3157, 4775, 6685, 7175, 7831, 10505, 11275, 14707, 15785, 33425, 39155, 52525, 54817, 73535, 78925, 86141, 195775, 274085, 367675, 430705, 602987, 1370425, 2153525, 3014935, 15074675]

約数ペア:

[(1, 15074675), (5, 3014935), (7, 2153525), (11, 1370425), (25, 602987), (35, 430705), (41, 367675), (55, 274085), (77, 195775), (175, 86141), (191, 78925), (205, 73535), (275, 54817), (287, 52525), (385, 39155), (451, 33425), (955, 15785), (1025, 14707), (1337, 11275), (1435, 10505), (1925, 7831), (2101, 7175), (2255, 6685), (3157, 4775)]