230898075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 402640896

約数和(自身を除く): 171742821

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 141, 155, 235, 465, 705, 775, 1175, 1457, 2113, 2325, 3525, 4371, 6339, 7285, 10565, 21855, 31695, 36425, 52825, 65503, 99311, 109275, 158475, 196509, 297933, 327515, 496555, 982545, 1489665, 1637575, 2482775, 3078641, 4912725, 7448325, 9235923, 15393205, 46179615, 76966025, 230898075]

約数ペア:

[(1, 230898075), (3, 76966025), (5, 46179615), (15, 15393205), (25, 9235923), (31, 7448325), (47, 4912725), (75, 3078641), (93, 2482775), (141, 1637575), (155, 1489665), (235, 982545), (465, 496555), (705, 327515), (775, 297933), (1175, 196509), (1457, 158475), (2113, 109275), (2325, 99311), (3525, 65503), (4371, 52825), (6339, 36425), (7285, 31695), (10565, 21855)]