190888875

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{5851}}^1$

素因数の和:5901

約数の個数: 48

約数和(自身を含む): 356035680

約数和(自身を除く): 165146805

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1305, 2175, 3625, 5851, 6525, 10875, 17553, 29255, 32625, 52659, 87765, 146275, 169679, 263295, 438825, 509037, 731375, 848395, 1316475, 1527111, 2194125, 2545185, 4241975, 6582375, 7635555, 12725925, 21209875, 38177775, 63629625, 190888875]

約数ペア:

[(1, 190888875), (3, 63629625), (5, 38177775), (9, 21209875), (15, 12725925), (25, 7635555), (29, 6582375), (45, 4241975), (75, 2545185), (87, 2194125), (125, 1527111), (145, 1316475), (225, 848395), (261, 731375), (375, 509037), (435, 438825), (725, 263295), (1125, 169679), (1305, 146275), (2175, 87765), (3625, 52659), (5851, 32625), (6525, 29255), (10875, 17553)]