38336025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 80494848

約数和(自身を除く): 42158823

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 41, 65, 75, 91, 105, 123, 137, 175, 195, 205, 273, 287, 325, 411, 455, 525, 533, 615, 685, 861, 959, 975, 1025, 1365, 1435, 1599, 1781, 2055, 2275, 2665, 2877, 3075, 3425, 3731, 4305, 4795, 5343, 5617, 6825, 7175, 7995, 8905, 10275, 11193, 12467, 13325, 14385, 16851, 18655, 21525, 23975, 26715, 28085, 37401, 39319, 39975, 44525, 55965, 62335, 71925, 73021, 84255, 93275, 117957, 133575, 140425, 187005, 196595, 219063, 279825, 311675, 365105, 421275, 511147, 589785, 935025, 982975, 1095315, 1533441, 1825525, 2555735, 2948925, 5476575, 7667205, 12778675, 38336025]

約数ペア:

[(1, 38336025), (3, 12778675), (5, 7667205), (7, 5476575), (13, 2948925), (15, 2555735), (21, 1825525), (25, 1533441), (35, 1095315), (39, 982975), (41, 935025), (65, 589785), (75, 511147), (91, 421275), (105, 365105), (123, 311675), (137, 279825), (175, 219063), (195, 196595), (205, 187005), (273, 140425), (287, 133575), (325, 117957), (411, 93275), (455, 84255), (525, 73021), (533, 71925), (615, 62335), (685, 55965), (861, 44525), (959, 39975), (975, 39319), (1025, 37401), (1365, 28085), (1435, 26715), (1599, 23975), (1781, 21525), (2055, 18655), (2275, 16851), (2665, 14385), (2877, 13325), (3075, 12467), (3425, 11193), (3731, 10275), (4305, 8905), (4795, 7995), (5343, 7175), (5617, 6825)]