32881875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 62979840

約数和(自身を除く): 30097965

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 71, 75, 95, 125, 195, 213, 247, 285, 325, 355, 375, 475, 625, 741, 923, 975, 1065, 1235, 1349, 1425, 1625, 1775, 1875, 2375, 2769, 3705, 4047, 4615, 4875, 5325, 6175, 6745, 7125, 8125, 8875, 11875, 13845, 17537, 18525, 20235, 23075, 24375, 26625, 30875, 33725, 35625, 44375, 52611, 69225, 87685, 92625, 101175, 115375, 133125, 154375, 168625, 263055, 346125, 438425, 463125, 505875, 576875, 843125, 1315275, 1730625, 2192125, 2529375, 6576375, 10960625, 32881875]

約数ペア:

[(1, 32881875), (3, 10960625), (5, 6576375), (13, 2529375), (15, 2192125), (19, 1730625), (25, 1315275), (39, 843125), (57, 576875), (65, 505875), (71, 463125), (75, 438425), (95, 346125), (125, 263055), (195, 168625), (213, 154375), (247, 133125), (285, 115375), (325, 101175), (355, 92625), (375, 87685), (475, 69225), (625, 52611), (741, 44375), (923, 35625), (975, 33725), (1065, 30875), (1235, 26625), (1349, 24375), (1425, 23075), (1625, 20235), (1775, 18525), (1875, 17537), (2375, 13845), (2769, 11875), (3705, 8875), (4047, 8125), (4615, 7125), (4875, 6745), (5325, 6175)]