42654825

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1877}}^1$

素因数の和:1994

約数の個数: 36

約数和(自身を含む): 77197068

約数和(自身を除く): 34542243

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 1877, 2525, 4545, 5631, 7575, 9385, 16893, 22725, 28155, 46925, 84465, 140775, 189577, 422325, 568731, 947885, 1706193, 2843655, 4739425, 8530965, 14218275, 42654825]

約数ペア:

[(1, 42654825), (3, 14218275), (5, 8530965), (9, 4739425), (15, 2843655), (25, 1706193), (45, 947885), (75, 568731), (101, 422325), (225, 189577), (303, 140775), (505, 84465), (909, 46925), (1515, 28155), (1877, 22725), (2525, 16893), (4545, 9385), (5631, 7575)]