230712975

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6449}}^1$

素因数の和:6521

約数の個数: 48

約数和(自身を含む): 431892000

約数和(自身を除く): 201179025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 477, 675, 795, 1325, 1431, 2385, 3975, 6449, 7155, 11925, 19347, 32245, 35775, 58041, 96735, 161225, 174123, 290205, 341797, 483675, 870615, 1025391, 1451025, 1708985, 3076173, 4353075, 5126955, 8544925, 9228519, 15380865, 25634775, 46142595, 76904325, 230712975]

約数ペア:

[(1, 230712975), (3, 76904325), (5, 46142595), (9, 25634775), (15, 15380865), (25, 9228519), (27, 8544925), (45, 5126955), (53, 4353075), (75, 3076173), (135, 1708985), (159, 1451025), (225, 1025391), (265, 870615), (477, 483675), (675, 341797), (795, 290205), (1325, 174123), (1431, 161225), (2385, 96735), (3975, 58041), (6449, 35775), (7155, 32245), (11925, 19347)]