9968646375

素因数分解:

$3^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{79829}}^1$

素因数の和:79890

約数の個数: 64

約数和(自身を含む): 18929289600

約数和(自身を除く): 8960643225

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 125, 135, 185, 225, 333, 375, 555, 675, 925, 999, 1125, 1665, 2775, 3375, 4625, 4995, 8325, 13875, 24975, 41625, 79829, 124875, 239487, 399145, 718461, 1197435, 1995725, 2155383, 2953673, 3592305, 5987175, 8861019, 9978625, 10776915, 14768365, 17961525, 26583057, 29935875, 44305095, 53884575, 73841825, 79749171, 89807625, 132915285, 221525475, 269422875, 369209125, 398745855, 664576425, 1107627375, 1993729275, 3322882125, 9968646375]

約数ペア:

[(1, 9968646375), (3, 3322882125), (5, 1993729275), (9, 1107627375), (15, 664576425), (25, 398745855), (27, 369209125), (37, 269422875), (45, 221525475), (75, 132915285), (111, 89807625), (125, 79749171), (135, 73841825), (185, 53884575), (225, 44305095), (333, 29935875), (375, 26583057), (555, 17961525), (675, 14768365), (925, 10776915), (999, 9978625), (1125, 8861019), (1665, 5987175), (2775, 3592305), (3375, 2953673), (4625, 2155383), (4995, 1995725), (8325, 1197435), (13875, 718461), (24975, 399145), (41625, 239487), (79829, 124875)]