224749016375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1\times {\mathrm{3001}}^1$

素因数の和:5757

約数の個数: 64

約数和(自身を含む): 320055660288

約数和(自身を除く): 95306643913

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 425, 1105, 1625, 2125, 2711, 3001, 5525, 13555, 15005, 27625, 35243, 39013, 46087, 51017, 67775, 75025, 176215, 195065, 230435, 255085, 338875, 375125, 599131, 663221, 881075, 975325, 1152175, 1275425, 2995655, 3316105, 4405375, 4876625, 5760875, 6377125, 8135711, 14978275, 16580525, 40678555, 74891375, 82902625, 105764243, 138307087, 203392775, 528821215, 691535435, 1016963875, 1797992131, 2644106075, 3457677175, 8989960655, 13220530375, 17288385875, 44949803275, 224749016375]

約数ペア:

[(1, 224749016375), (5, 44949803275), (13, 17288385875), (17, 13220530375), (25, 8989960655), (65, 3457677175), (85, 2644106075), (125, 1797992131), (221, 1016963875), (325, 691535435), (425, 528821215), (1105, 203392775), (1625, 138307087), (2125, 105764243), (2711, 82902625), (3001, 74891375), (5525, 40678555), (13555, 16580525), (15005, 14978275), (27625, 8135711), (35243, 6377125), (39013, 5760875), (46087, 4876625), (51017, 4405375), (67775, 3316105), (75025, 2995655), (176215, 1275425), (195065, 1152175), (230435, 975325), (255085, 881075), (338875, 663221), (375125, 599131)]