187082895

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3259}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 309830400

約数和(自身を除く): 122747505

約数列:

[1, 3, 5, 15, 43, 89, 129, 215, 267, 445, 645, 1335, 3259, 3827, 9777, 11481, 16295, 19135, 48885, 57405, 140137, 290051, 420411, 700685, 870153, 1450255, 2102055, 4350765, 12472193, 37416579, 62360965, 187082895]

約数ペア:

[(1, 187082895), (3, 62360965), (5, 37416579), (15, 12472193), (43, 4350765), (89, 2102055), (129, 1450255), (215, 870153), (267, 700685), (445, 420411), (645, 290051), (1335, 140137), (3259, 57405), (3827, 48885), (9777, 19135), (11481, 16295)]