15066525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 26734400

約数和(自身を除く): 11667875

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 97, 109, 285, 291, 327, 475, 485, 545, 1425, 1455, 1635, 1843, 2071, 2425, 2725, 5529, 6213, 7275, 8175, 9215, 10355, 10573, 27645, 31065, 31719, 46075, 51775, 52865, 138225, 155325, 158595, 200887, 264325, 602661, 792975, 1004435, 3013305, 5022175, 15066525]

約数ペア:

[(1, 15066525), (3, 5022175), (5, 3013305), (15, 1004435), (19, 792975), (25, 602661), (57, 264325), (75, 200887), (95, 158595), (97, 155325), (109, 138225), (285, 52865), (291, 51775), (327, 46075), (475, 31719), (485, 31065), (545, 27645), (1425, 10573), (1455, 10355), (1635, 9215), (1843, 8175), (2071, 7275), (2425, 6213), (2725, 5529)]