804590025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27437}}^1$

素因数の和:27490

約数の個数: 48

約数和(自身を含む): 1469798784

約数和(自身を除く): 665208759

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 1173, 1275, 1725, 1955, 5865, 9775, 27437, 29325, 82311, 137185, 411555, 466429, 631051, 685925, 1399287, 1893153, 2057775, 2332145, 3155255, 6996435, 9465765, 10727867, 11660725, 15776275, 32183601, 34982175, 47328825, 53639335, 160918005, 268196675, 804590025]

約数ペア:

[(1, 804590025), (3, 268196675), (5, 160918005), (15, 53639335), (17, 47328825), (23, 34982175), (25, 32183601), (51, 15776275), (69, 11660725), (75, 10727867), (85, 9465765), (115, 6996435), (255, 3155255), (345, 2332145), (391, 2057775), (425, 1893153), (575, 1399287), (1173, 685925), (1275, 631051), (1725, 466429), (1955, 411555), (5865, 137185), (9775, 82311), (27437, 29325)]