15696849993

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{22051}}^1$

素因数の和:22166

約数の個数: 48

約数和(自身を含む): 24073374528

約数和(自身を除く): 8376524535

約数列:

[1, 3, 11, 33, 37, 53, 111, 121, 159, 363, 407, 583, 1221, 1749, 1961, 4477, 5883, 6413, 13431, 19239, 21571, 22051, 64713, 66153, 237281, 242561, 711843, 727683, 815887, 1168703, 2447661, 2668171, 3506109, 8004513, 8974757, 12855733, 26924271, 38567199, 43242011, 98722327, 129726033, 141413063, 296166981, 424239189, 475662121, 1426986363, 5232283331, 15696849993]

約数ペア:

[(1, 15696849993), (3, 5232283331), (11, 1426986363), (33, 475662121), (37, 424239189), (53, 296166981), (111, 141413063), (121, 129726033), (159, 98722327), (363, 43242011), (407, 38567199), (583, 26924271), (1221, 12855733), (1749, 8974757), (1961, 8004513), (4477, 3506109), (5883, 2668171), (6413, 2447661), (13431, 1168703), (19239, 815887), (21571, 727683), (22051, 711843), (64713, 242561), (66153, 237281)]