342962625

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{21269}}^1$

素因数の和:21330

約数の個数: 32

約数和(自身を含む): 583989120

約数和(自身を除く): 241026495

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 1075, 3225, 5375, 16125, 21269, 63807, 106345, 319035, 531725, 914567, 1595175, 2658625, 2743701, 4572835, 7975875, 13718505, 22864175, 68592525, 114320875, 342962625]

約数ペア:

[(1, 342962625), (3, 114320875), (5, 68592525), (15, 22864175), (25, 13718505), (43, 7975875), (75, 4572835), (125, 2743701), (129, 2658625), (215, 1595175), (375, 914567), (645, 531725), (1075, 319035), (3225, 106345), (5375, 63807), (16125, 21269)]