83338425

素因数分解:

$3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{2141}}^1$

素因数の和:2330

約数の個数: 36

約数和(自身を含む): 150201324

約数和(自身を除く): 66862899

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 173, 225, 519, 865, 1557, 2141, 2595, 4325, 6423, 7785, 10705, 12975, 19269, 32115, 38925, 53525, 96345, 160575, 370393, 481725, 1111179, 1851965, 3333537, 5555895, 9259825, 16667685, 27779475, 83338425]

約数ペア:

[(1, 83338425), (3, 27779475), (5, 16667685), (9, 9259825), (15, 5555895), (25, 3333537), (45, 1851965), (75, 1111179), (173, 481725), (225, 370393), (519, 160575), (865, 96345), (1557, 53525), (2141, 38925), (2595, 32115), (4325, 19269), (6423, 12975), (7785, 10705)]