122775825

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 210361536

約数和(自身を除く): 87585711

約数列:

[1, 3, 5, 15, 25, 53, 67, 75, 159, 201, 265, 335, 461, 795, 1005, 1325, 1383, 1675, 2305, 3551, 3975, 5025, 6915, 10653, 11525, 17755, 24433, 30887, 34575, 53265, 73299, 88775, 92661, 122165, 154435, 266325, 366495, 463305, 610825, 772175, 1637011, 1832475, 2316525, 4911033, 8185055, 24555165, 40925275, 122775825]

約数ペア:

[(1, 122775825), (3, 40925275), (5, 24555165), (15, 8185055), (25, 4911033), (53, 2316525), (67, 1832475), (75, 1637011), (159, 772175), (201, 610825), (265, 463305), (335, 366495), (461, 266325), (795, 154435), (1005, 122165), (1325, 92661), (1383, 88775), (1675, 73299), (2305, 53265), (3551, 34575), (3975, 30887), (5025, 24433), (6915, 17755), (10653, 11525)]