27183775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 35811200

約数和(自身を除く): 8627425

約数列:

[1, 5, 19, 25, 95, 151, 379, 475, 755, 1895, 2869, 3775, 7201, 9475, 14345, 36005, 57229, 71725, 180025, 286145, 1087351, 1430725, 5436755, 27183775]

約数ペア:

[(1, 27183775), (5, 5436755), (19, 1430725), (25, 1087351), (95, 286145), (151, 180025), (379, 71725), (475, 57229), (755, 36005), (1895, 14345), (2869, 9475), (3775, 7201)]