276519255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13291}}^1$

素因数の和:13391

約数の個数: 32

約数和(自身を含む): 472131840

約数和(自身を除く): 195612585

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 4161, 6935, 13291, 20805, 39873, 66455, 199365, 252529, 757587, 970243, 1262645, 2910729, 3787935, 4851215, 14553645, 18434617, 55303851, 92173085, 276519255]

約数ペア:

[(1, 276519255), (3, 92173085), (5, 55303851), (15, 18434617), (19, 14553645), (57, 4851215), (73, 3787935), (95, 2910729), (219, 1262645), (285, 970243), (365, 757587), (1095, 252529), (1387, 199365), (4161, 66455), (6935, 39873), (13291, 20805)]