974767905

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{98911}}^1$

素因数の和:98998

約数の個数: 32

約数和(自身を含む): 1756677120

約数和(自身を除く): 781909215

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 98911, 296733, 494555, 890199, 1483665, 2670597, 4450995, 7220503, 13352985, 21661509, 36102515, 64984527, 108307545, 194953581, 324922635, 974767905]

約数ペア:

[(1, 974767905), (3, 324922635), (5, 194953581), (9, 108307545), (15, 64984527), (27, 36102515), (45, 21661509), (73, 13352985), (135, 7220503), (219, 4450995), (365, 2670597), (657, 1483665), (1095, 890199), (1971, 494555), (3285, 296733), (9855, 98911)]