201339765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 388402560

約数和(自身を除く): 187062795

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 103, 121, 165, 309, 359, 363, 495, 515, 605, 927, 1077, 1089, 1133, 1545, 1795, 1815, 3231, 3399, 3949, 4635, 5385, 5445, 5665, 10197, 11847, 12463, 16155, 16995, 19745, 35541, 36977, 37389, 43439, 50985, 59235, 62315, 110931, 112167, 130317, 177705, 184885, 186945, 217195, 332793, 390951, 406747, 554655, 560835, 651585, 1220241, 1663965, 1954755, 2033735, 3660723, 4474217, 6101205, 13422651, 18303615, 22371085, 40267953, 67113255, 201339765]

約数ペア:

[(1, 201339765), (3, 67113255), (5, 40267953), (9, 22371085), (11, 18303615), (15, 13422651), (33, 6101205), (45, 4474217), (55, 3660723), (99, 2033735), (103, 1954755), (121, 1663965), (165, 1220241), (309, 651585), (359, 560835), (363, 554655), (495, 406747), (515, 390951), (605, 332793), (927, 217195), (1077, 186945), (1089, 184885), (1133, 177705), (1545, 130317), (1795, 112167), (1815, 110931), (3231, 62315), (3399, 59235), (3949, 50985), (4635, 43439), (5385, 37389), (5445, 36977), (5665, 35541), (10197, 19745), (11847, 16995), (12463, 16155)]