2231569403275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2152103}}^1$

素因数の和:2152228

約数の個数: 48

約数和(自身を含む): 3042214214400

約数和(自身を除く): 810644811125

約数列:

[1, 5, 19, 25, 37, 59, 95, 185, 295, 475, 703, 925, 1121, 1475, 2183, 3515, 5605, 10915, 17575, 28025, 41477, 54575, 207385, 1036925, 2152103, 10760515, 40889957, 53802575, 79627811, 126974077, 204449785, 398139055, 634870385, 1022248925, 1512928409, 1990695275, 2412507463, 3174351925, 4698040849, 7564642045, 12062537315, 23490204245, 37823210225, 60312686575, 89262776131, 117451021225, 446313880655, 2231569403275]

約数ペア:

[(1, 2231569403275), (5, 446313880655), (19, 117451021225), (25, 89262776131), (37, 60312686575), (59, 37823210225), (95, 23490204245), (185, 12062537315), (295, 7564642045), (475, 4698040849), (703, 3174351925), (925, 2412507463), (1121, 1990695275), (1475, 1512928409), (2183, 1022248925), (3515, 634870385), (5605, 398139055), (10915, 204449785), (17575, 126974077), (28025, 79627811), (41477, 53802575), (54575, 40889957), (207385, 10760515), (1036925, 2152103)]