42606075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 76780800

約数和(自身を除く): 34174725

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 435, 475, 551, 725, 1031, 1425, 1653, 2175, 2755, 3093, 5155, 8265, 13775, 15465, 19589, 25775, 29899, 41325, 58767, 77325, 89697, 97945, 149495, 293835, 448485, 489725, 568081, 747475, 1469175, 1704243, 2242425, 2840405, 8521215, 14202025, 42606075]

約数ペア:

[(1, 42606075), (3, 14202025), (5, 8521215), (15, 2840405), (19, 2242425), (25, 1704243), (29, 1469175), (57, 747475), (75, 568081), (87, 489725), (95, 448485), (145, 293835), (285, 149495), (435, 97945), (475, 89697), (551, 77325), (725, 58767), (1031, 41325), (1425, 29899), (1653, 25775), (2175, 19589), (2755, 15465), (3093, 13775), (5155, 8265)]