97397775

素因数分解:

$3^3\times 5^2\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 179884320

約数和(自身を除く): 82486545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 313, 461, 675, 939, 1383, 1565, 2305, 2817, 4149, 4695, 6915, 7825, 8451, 11525, 12447, 14085, 20745, 23475, 34575, 42255, 62235, 70425, 103725, 144293, 211275, 311175, 432879, 721465, 1298637, 2164395, 3607325, 3895911, 6493185, 10821975, 19479555, 32465925, 97397775]

約数ペア:

[(1, 97397775), (3, 32465925), (5, 19479555), (9, 10821975), (15, 6493185), (25, 3895911), (27, 3607325), (45, 2164395), (75, 1298637), (135, 721465), (225, 432879), (313, 311175), (461, 211275), (675, 144293), (939, 103725), (1383, 70425), (1565, 62235), (2305, 42255), (2817, 34575), (4149, 23475), (4695, 20745), (6915, 14085), (7825, 12447), (8451, 11525)]