15016250

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 40

約数和(自身を含む): 28931364

約数和(自身を除く): 13915114

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 293, 410, 586, 625, 1025, 1250, 1465, 2050, 2930, 5125, 7325, 10250, 12013, 14650, 24026, 25625, 36625, 51250, 60065, 73250, 120130, 183125, 300325, 366250, 600650, 1501625, 3003250, 7508125, 15016250]

約数ペア:

[(1, 15016250), (2, 7508125), (5, 3003250), (10, 1501625), (25, 600650), (41, 366250), (50, 300325), (82, 183125), (125, 120130), (205, 73250), (250, 60065), (293, 51250), (410, 36625), (586, 25625), (625, 24026), (1025, 14650), (1250, 12013), (1465, 10250), (2050, 7325), (2930, 5125)]