2140053315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{8803}}^1$

素因数の和:9683

約数の個数: 32

約数和(自身を含む): 3608935680

約数和(自身を除く): 1468882365

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 853, 2559, 4265, 8803, 12795, 16207, 26409, 44015, 48621, 81035, 132045, 167257, 243105, 501771, 836285, 2508855, 7508959, 22526877, 37544795, 112634385, 142670221, 428010663, 713351105, 2140053315]

約数ペア:

[(1, 2140053315), (3, 713351105), (5, 428010663), (15, 142670221), (19, 112634385), (57, 37544795), (95, 22526877), (285, 7508959), (853, 2508855), (2559, 836285), (4265, 501771), (8803, 243105), (12795, 167257), (16207, 132045), (26409, 81035), (44015, 48621)]