1163225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 36

約数和(自身を含む): 1827264

約数和(自身を除く): 664039

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 161, 175, 289, 391, 425, 575, 595, 805, 1445, 1955, 2023, 2737, 2975, 4025, 6647, 7225, 9775, 10115, 13685, 33235, 46529, 50575, 68425, 166175, 232645, 1163225]

約数ペア:

[(1, 1163225), (5, 232645), (7, 166175), (17, 68425), (23, 50575), (25, 46529), (35, 33235), (85, 13685), (115, 10115), (119, 9775), (161, 7225), (175, 6647), (289, 4025), (391, 2975), (425, 2737), (575, 2023), (595, 1955), (805, 1445)]