1144875

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 1976832

約数和(自身を除く): 831957

約数列:

[1, 3, 5, 15, 25, 43, 71, 75, 125, 129, 213, 215, 355, 375, 645, 1065, 1075, 1775, 3053, 3225, 5325, 5375, 8875, 9159, 15265, 16125, 26625, 45795, 76325, 228975, 381625, 1144875]

約数ペア:

[(1, 1144875), (3, 381625), (5, 228975), (15, 76325), (25, 45795), (43, 26625), (71, 16125), (75, 15265), (125, 9159), (129, 8875), (213, 5375), (215, 5325), (355, 3225), (375, 3053), (645, 1775), (1065, 1075)]