2004355575

素因数分解:

$3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{37273}}^1$

素因数の和:37528

約数の個数: 36

約数和(自身を含む): 3605141280

約数和(自身を除く): 1600785705

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 239, 717, 1195, 2151, 3585, 5975, 10755, 17925, 37273, 53775, 111819, 186365, 335457, 559095, 931825, 1677285, 2795475, 8386425, 8908247, 26724741, 44541235, 80174223, 133623705, 222706175, 400871115, 668118525, 2004355575]

約数ペア:

[(1, 2004355575), (3, 668118525), (5, 400871115), (9, 222706175), (15, 133623705), (25, 80174223), (45, 44541235), (75, 26724741), (225, 8908247), (239, 8386425), (717, 2795475), (1195, 1677285), (2151, 931825), (3585, 559095), (5975, 335457), (10755, 186365), (17925, 111819), (37273, 53775)]