83287995

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2411}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 158381568

約数和(自身を除く): 75093573

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 705, 735, 987, 1645, 2303, 2411, 4935, 6909, 7233, 11515, 12055, 16877, 34545, 36165, 50631, 84385, 113317, 118139, 253155, 339951, 354417, 566585, 590695, 793219, 1699755, 1772085, 2379657, 3966095, 5552533, 11898285, 16657599, 27762665, 83287995]

約数ペア:

[(1, 83287995), (3, 27762665), (5, 16657599), (7, 11898285), (15, 5552533), (21, 3966095), (35, 2379657), (47, 1772085), (49, 1699755), (105, 793219), (141, 590695), (147, 566585), (235, 354417), (245, 339951), (329, 253155), (705, 118139), (735, 113317), (987, 84385), (1645, 50631), (2303, 36165), (2411, 34545), (4935, 16877), (6909, 12055), (7233, 11515)]