244152015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 422845920

約数和(自身を除く): 178693905

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 529, 667, 1061, 1587, 2001, 2645, 3183, 3335, 5305, 7935, 10005, 15341, 15915, 24403, 30769, 46023, 73209, 76705, 92307, 122015, 153845, 230115, 366045, 461535, 561269, 707687, 1683807, 2123061, 2806345, 3538435, 8419035, 10615305, 16276801, 48830403, 81384005, 244152015]

約数ペア:

[(1, 244152015), (3, 81384005), (5, 48830403), (15, 16276801), (23, 10615305), (29, 8419035), (69, 3538435), (87, 2806345), (115, 2123061), (145, 1683807), (345, 707687), (435, 561269), (529, 461535), (667, 366045), (1061, 230115), (1587, 153845), (2001, 122015), (2645, 92307), (3183, 76705), (3335, 73209), (5305, 46023), (7935, 30769), (10005, 24403), (15341, 15915)]