13671977725

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{14633}}^1$

素因数の和:14950

約数の個数: 48

約数和(自身を含む): 20468868480

約数和(自身を除く): 6796890755

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 281, 475, 665, 1405, 1967, 3325, 5339, 7025, 9835, 14633, 26695, 37373, 49175, 73165, 102431, 133475, 186865, 278027, 365825, 512155, 934325, 1390135, 1946189, 2560775, 4111873, 6950675, 9730945, 20559365, 28783111, 48654725, 78125587, 102796825, 143915555, 390627935, 546879109, 719577775, 1953139675, 2734395545, 13671977725]

約数ペア:

[(1, 13671977725), (5, 2734395545), (7, 1953139675), (19, 719577775), (25, 546879109), (35, 390627935), (95, 143915555), (133, 102796825), (175, 78125587), (281, 48654725), (475, 28783111), (665, 20559365), (1405, 9730945), (1967, 6950675), (3325, 4111873), (5339, 2560775), (7025, 1946189), (9835, 1390135), (14633, 934325), (26695, 512155), (37373, 365825), (49175, 278027), (73165, 186865), (102431, 133475)]