61016175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 120996720

約数和(自身を除く): 59980545

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 89, 99, 165, 225, 267, 275, 277, 445, 495, 801, 825, 831, 979, 1335, 1385, 2225, 2475, 2493, 2937, 3047, 4005, 4155, 4895, 6675, 6925, 8811, 9141, 12465, 14685, 15235, 20025, 20775, 24475, 24653, 27423, 44055, 45705, 62325, 73425, 73959, 76175, 123265, 137115, 220275, 221877, 228525, 271183, 369795, 616325, 685575, 813549, 1109385, 1355915, 1848975, 2440647, 4067745, 5546925, 6779575, 12203235, 20338725, 61016175]

約数ペア:

[(1, 61016175), (3, 20338725), (5, 12203235), (9, 6779575), (11, 5546925), (15, 4067745), (25, 2440647), (33, 1848975), (45, 1355915), (55, 1109385), (75, 813549), (89, 685575), (99, 616325), (165, 369795), (225, 271183), (267, 228525), (275, 221877), (277, 220275), (445, 137115), (495, 123265), (801, 76175), (825, 73959), (831, 73425), (979, 62325), (1335, 45705), (1385, 44055), (2225, 27423), (2475, 24653), (2493, 24475), (2937, 20775), (3047, 20025), (4005, 15235), (4155, 14685), (4895, 12465), (6675, 9141), (6925, 8811)]