20132599875

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{5659}}^1$

素因数の和:5909

約数の個数: 64

約数和(自身を含む): 34329484800

約数和(自身を除く): 14196884925

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 179, 265, 375, 537, 795, 895, 1325, 2685, 3975, 4475, 5659, 6625, 9487, 13425, 16977, 19875, 22375, 28295, 28461, 47435, 67125, 84885, 141475, 142305, 237175, 299927, 424425, 707375, 711525, 899781, 1012961, 1185875, 1499635, 2122125, 3038883, 3557625, 4498905, 5064805, 7498175, 15194415, 22494525, 25324025, 37490875, 53686933, 75972075, 112472625, 126620125, 161060799, 268434665, 379860375, 805303995, 1342173325, 4026519975, 6710866625, 20132599875]

約数ペア:

[(1, 20132599875), (3, 6710866625), (5, 4026519975), (15, 1342173325), (25, 805303995), (53, 379860375), (75, 268434665), (125, 161060799), (159, 126620125), (179, 112472625), (265, 75972075), (375, 53686933), (537, 37490875), (795, 25324025), (895, 22494525), (1325, 15194415), (2685, 7498175), (3975, 5064805), (4475, 4498905), (5659, 3557625), (6625, 3038883), (9487, 2122125), (13425, 1499635), (16977, 1185875), (19875, 1012961), (22375, 899781), (28295, 711525), (28461, 707375), (47435, 424425), (67125, 299927), (84885, 237175), (141475, 142305)]