4521165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 3752499

約数列:

[1, 3, 5, 11, 15, 33, 47, 53, 55, 121, 141, 159, 165, 235, 265, 363, 517, 583, 605, 705, 795, 1551, 1749, 1815, 2491, 2585, 2915, 5687, 6413, 7473, 7755, 8745, 12455, 17061, 19239, 27401, 28435, 32065, 37365, 82203, 85305, 96195, 137005, 301411, 411015, 904233, 1507055, 4521165]

約数ペア:

[(1, 4521165), (3, 1507055), (5, 904233), (11, 411015), (15, 301411), (33, 137005), (47, 96195), (53, 85305), (55, 82203), (121, 37365), (141, 32065), (159, 28435), (165, 27401), (235, 19239), (265, 17061), (363, 12455), (517, 8745), (583, 7755), (605, 7473), (705, 6413), (795, 5687), (1551, 2915), (1749, 2585), (1815, 2491)]