922763925

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 1713104640

約数和(自身を除く): 790340715

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 71, 75, 141, 213, 225, 235, 355, 423, 639, 705, 1065, 1175, 1229, 1775, 2115, 3195, 3337, 3525, 3687, 5325, 6145, 10011, 10575, 11061, 15975, 16685, 18435, 30033, 30725, 50055, 55305, 57763, 83425, 87259, 92175, 150165, 173289, 250275, 261777, 276525, 288815, 436295, 519867, 750825, 785331, 866445, 1308885, 1444075, 2181475, 2599335, 3926655, 4101173, 4332225, 6544425, 12303519, 12996675, 19633275, 20505865, 36910557, 61517595, 102529325, 184552785, 307587975, 922763925]

約数ペア:

[(1, 922763925), (3, 307587975), (5, 184552785), (9, 102529325), (15, 61517595), (25, 36910557), (45, 20505865), (47, 19633275), (71, 12996675), (75, 12303519), (141, 6544425), (213, 4332225), (225, 4101173), (235, 3926655), (355, 2599335), (423, 2181475), (639, 1444075), (705, 1308885), (1065, 866445), (1175, 785331), (1229, 750825), (1775, 519867), (2115, 436295), (3195, 288815), (3337, 276525), (3525, 261777), (3687, 250275), (5325, 173289), (6145, 150165), (10011, 92175), (10575, 87259), (11061, 83425), (15975, 57763), (16685, 55305), (18435, 50055), (30033, 30725)]