50430375

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 94910400

約数和(自身を除く): 44480025

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 1035, 1125, 1725, 1949, 2875, 5175, 5847, 8625, 9745, 17541, 25875, 29235, 44827, 48725, 87705, 134481, 146175, 224135, 243625, 403443, 438525, 672405, 730875, 1120675, 2017215, 2192625, 3362025, 5603375, 10086075, 16810125, 50430375]

約数ペア:

[(1, 50430375), (3, 16810125), (5, 10086075), (9, 5603375), (15, 3362025), (23, 2192625), (25, 2017215), (45, 1120675), (69, 730875), (75, 672405), (115, 438525), (125, 403443), (207, 243625), (225, 224135), (345, 146175), (375, 134481), (575, 87705), (1035, 48725), (1125, 44827), (1725, 29235), (1949, 25875), (2875, 17541), (5175, 9745), (5847, 8625)]