1301472825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{44381}}^1$

素因数の和:44434

約数の個数: 48

約数和(自身を含む): 2377454976

約数和(自身を除く): 1075982151

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, 29325, 44381, 133143, 221905, 665715, 754477, 1020763, 1109525, 2263431, 3062289, 3328575, 3772385, 5103815, 11317155, 15311445, 17352971, 18861925, 25519075, 52058913, 56585775, 76557225, 86764855, 260294565, 433824275, 1301472825]

約数ペア:

[(1, 1301472825), (3, 433824275), (5, 260294565), (15, 86764855), (17, 76557225), (23, 56585775), (25, 52058913), (51, 25519075), (69, 18861925), (75, 17352971), (85, 15311445), (115, 11317155), (255, 5103815), (345, 3772385), (391, 3328575), (425, 3062289), (575, 2263431), (1173, 1109525), (1275, 1020763), (1725, 754477), (1955, 665715), (5865, 221905), (9775, 133143), (29325, 44381)]