304880115

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3797}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 502065216

約数和(自身を除く): 197185101

約数列:

[1, 3, 5, 15, 53, 101, 159, 265, 303, 505, 795, 1515, 3797, 5353, 11391, 16059, 18985, 26765, 56955, 80295, 201241, 383497, 603723, 1006205, 1150491, 1917485, 3018615, 5752455, 20325341, 60976023, 101626705, 304880115]

約数ペア:

[(1, 304880115), (3, 101626705), (5, 60976023), (15, 20325341), (53, 5752455), (101, 3018615), (159, 1917485), (265, 1150491), (303, 1006205), (505, 603723), (795, 383497), (1515, 201241), (3797, 80295), (5353, 56955), (11391, 26765), (16059, 18985)]