296680515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19073}}^1$

素因数の和:19159

約数の個数: 32

約数和(自身を含む): 510878016

約数和(自身を除く): 214197501

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 15555, 19073, 57219, 95365, 286095, 324241, 972723, 1163453, 1621205, 3490359, 4863615, 5817265, 17451795, 19778701, 59336103, 98893505, 296680515]

約数ペア:

[(1, 296680515), (3, 98893505), (5, 59336103), (15, 19778701), (17, 17451795), (51, 5817265), (61, 4863615), (85, 3490359), (183, 1621205), (255, 1163453), (305, 972723), (915, 324241), (1037, 286095), (3111, 95365), (5185, 57219), (15555, 19073)]