271051275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6199}}^1$

素因数の和:6276

約数の個数: 48

約数和(自身を含む): 498182400

約数和(自身を除く): 227131125

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1325, 1749, 2915, 3975, 6199, 8745, 14575, 18597, 30995, 43725, 68189, 92985, 154975, 204567, 328547, 340945, 464925, 985641, 1022835, 1642735, 1704725, 3614017, 4928205, 5114175, 8213675, 10842051, 18070085, 24641025, 54210255, 90350425, 271051275]

約数ペア:

[(1, 271051275), (3, 90350425), (5, 54210255), (11, 24641025), (15, 18070085), (25, 10842051), (33, 8213675), (53, 5114175), (55, 4928205), (75, 3614017), (159, 1704725), (165, 1642735), (265, 1022835), (275, 985641), (583, 464925), (795, 340945), (825, 328547), (1325, 204567), (1749, 154975), (2915, 92985), (3975, 68189), (6199, 43725), (8745, 30995), (14575, 18597)]