921397250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{160243}}^1$

素因数の和:160283

約数の個数: 32

約数和(自身を含む): 1799860608

約数和(自身を除く): 878463358

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 160243, 320486, 801215, 1602430, 3685589, 4006075, 7371178, 8012150, 18427945, 20030375, 36855890, 40060750, 92139725, 184279450, 460698625, 921397250]

約数ペア:

[(1, 921397250), (2, 460698625), (5, 184279450), (10, 92139725), (23, 40060750), (25, 36855890), (46, 20030375), (50, 18427945), (115, 8012150), (125, 7371178), (230, 4006075), (250, 3685589), (575, 1602430), (1150, 801215), (2875, 320486), (5750, 160243)]