75888948615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{42787}}^1$

素因数の和:42968

約数の個数: 64

約数和(自身を含む): 130426039296

約数和(自身を除く): 54537090681

約数列:

[1, 3, 5, 15, 23, 53, 69, 97, 115, 159, 265, 291, 345, 485, 795, 1219, 1455, 2231, 3657, 5141, 6095, 6693, 11155, 15423, 18285, 25705, 33465, 42787, 77115, 118243, 128361, 213935, 354729, 591215, 641805, 984101, 1773645, 2267711, 2952303, 4150339, 4920505, 6803133, 11338555, 12451017, 14761515, 20751695, 34015665, 52157353, 62255085, 95457797, 156472059, 219967967, 260786765, 286373391, 477288985, 659903901, 782360295, 1099839835, 1431866955, 3299519505, 5059263241, 15177789723, 25296316205, 75888948615]

約数ペア:

[(1, 75888948615), (3, 25296316205), (5, 15177789723), (15, 5059263241), (23, 3299519505), (53, 1431866955), (69, 1099839835), (97, 782360295), (115, 659903901), (159, 477288985), (265, 286373391), (291, 260786765), (345, 219967967), (485, 156472059), (795, 95457797), (1219, 62255085), (1455, 52157353), (2231, 34015665), (3657, 20751695), (5141, 14761515), (6095, 12451017), (6693, 11338555), (11155, 6803133), (15423, 4920505), (18285, 4150339), (25705, 2952303), (33465, 2267711), (42787, 1773645), (77115, 984101), (118243, 641805), (128361, 591215), (213935, 354729)]