42260925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 80744832

約数和(自身を除く): 38483907

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 101, 105, 175, 303, 505, 525, 707, 797, 1515, 2121, 2391, 2525, 3535, 3985, 5579, 7575, 10605, 11955, 16737, 17675, 19925, 27895, 53025, 59775, 80497, 83685, 139475, 241491, 402485, 418425, 563479, 1207455, 1690437, 2012425, 2817395, 6037275, 8452185, 14086975, 42260925]

約数ペア:

[(1, 42260925), (3, 14086975), (5, 8452185), (7, 6037275), (15, 2817395), (21, 2012425), (25, 1690437), (35, 1207455), (75, 563479), (101, 418425), (105, 402485), (175, 241491), (303, 139475), (505, 83685), (525, 80497), (707, 59775), (797, 53025), (1515, 27895), (2121, 19925), (2391, 17675), (2525, 16737), (3535, 11955), (3985, 10605), (5579, 7575)]