442019925

素因数分解:

$3^2\times 5^2\times {\mathrm{859}}^1\times {\mathrm{2287}}^1$

素因数の和:3162

約数の個数: 36

約数和(自身を含む): 792975040

約数和(自身を除く): 350955115

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 859, 2287, 2577, 4295, 6861, 7731, 11435, 12885, 20583, 21475, 34305, 38655, 57175, 64425, 102915, 171525, 193275, 514575, 1964533, 5893599, 9822665, 17680797, 29467995, 49113325, 88403985, 147339975, 442019925]

約数ペア:

[(1, 442019925), (3, 147339975), (5, 88403985), (9, 49113325), (15, 29467995), (25, 17680797), (45, 9822665), (75, 5893599), (225, 1964533), (859, 514575), (2287, 193275), (2577, 171525), (4295, 102915), (6861, 64425), (7731, 57175), (11435, 38655), (12885, 34305), (20583, 21475)]