53286675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 102660096

約数和(自身を除く): 49373421

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 41, 43, 65, 75, 93, 123, 129, 155, 195, 205, 215, 325, 403, 465, 533, 559, 615, 645, 775, 975, 1025, 1075, 1209, 1271, 1333, 1599, 1677, 1763, 2015, 2325, 2665, 2795, 3075, 3225, 3813, 3999, 5289, 6045, 6355, 6665, 7995, 8385, 8815, 10075, 13325, 13975, 16523, 17329, 19065, 19995, 22919, 26445, 30225, 31775, 33325, 39975, 41925, 44075, 49569, 51987, 54653, 68757, 82615, 86645, 95325, 99975, 114595, 132225, 163959, 247845, 259935, 273265, 343785, 413075, 433225, 572975, 710489, 819795, 1239225, 1299675, 1366325, 1718925, 2131467, 3552445, 4098975, 10657335, 17762225, 53286675]

約数ペア:

[(1, 53286675), (3, 17762225), (5, 10657335), (13, 4098975), (15, 3552445), (25, 2131467), (31, 1718925), (39, 1366325), (41, 1299675), (43, 1239225), (65, 819795), (75, 710489), (93, 572975), (123, 433225), (129, 413075), (155, 343785), (195, 273265), (205, 259935), (215, 247845), (325, 163959), (403, 132225), (465, 114595), (533, 99975), (559, 95325), (615, 86645), (645, 82615), (775, 68757), (975, 54653), (1025, 51987), (1075, 49569), (1209, 44075), (1271, 41925), (1333, 39975), (1599, 33325), (1677, 31775), (1763, 30225), (2015, 26445), (2325, 22919), (2665, 19995), (2795, 19065), (3075, 17329), (3225, 16523), (3813, 13975), (3999, 13325), (5289, 10075), (6045, 8815), (6355, 8385), (6665, 7995)]