67018875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 140754432

約数和(自身を除く): 73735557

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 125, 165, 175, 211, 231, 275, 363, 375, 385, 525, 605, 633, 825, 847, 875, 1055, 1155, 1375, 1477, 1815, 1925, 2321, 2541, 2625, 3025, 3165, 4125, 4235, 4431, 5275, 5775, 6963, 7385, 9075, 9625, 11605, 12705, 15125, 15825, 16247, 21175, 22155, 25531, 26375, 28875, 34815, 36925, 45375, 48741, 58025, 63525, 76593, 79125, 81235, 105875, 110775, 127655, 174075, 178717, 184625, 243705, 290125, 317625, 382965, 406175, 536151, 553875, 638275, 870375, 893585, 1218525, 1914825, 2030875, 2680755, 3191375, 4467925, 6092625, 9574125, 13403775, 22339625, 67018875]

約数ペア:

[(1, 67018875), (3, 22339625), (5, 13403775), (7, 9574125), (11, 6092625), (15, 4467925), (21, 3191375), (25, 2680755), (33, 2030875), (35, 1914825), (55, 1218525), (75, 893585), (77, 870375), (105, 638275), (121, 553875), (125, 536151), (165, 406175), (175, 382965), (211, 317625), (231, 290125), (275, 243705), (363, 184625), (375, 178717), (385, 174075), (525, 127655), (605, 110775), (633, 105875), (825, 81235), (847, 79125), (875, 76593), (1055, 63525), (1155, 58025), (1375, 48741), (1477, 45375), (1815, 36925), (1925, 34815), (2321, 28875), (2541, 26375), (2625, 25531), (3025, 22155), (3165, 21175), (4125, 16247), (4235, 15825), (4431, 15125), (5275, 12705), (5775, 11605), (6963, 9625), (7385, 9075)]