73341225

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4591}}^1$

素因数の和:4678

約数の個数: 36

約数和(自身を含む): 133241472

約数和(自身を除く): 59900247

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 3195, 4591, 5325, 13773, 15975, 22955, 41319, 68865, 114775, 206595, 325961, 344325, 977883, 1032975, 1629805, 2933649, 4889415, 8149025, 14668245, 24447075, 73341225]

約数ペア:

[(1, 73341225), (3, 24447075), (5, 14668245), (9, 8149025), (15, 4889415), (25, 2933649), (45, 1629805), (71, 1032975), (75, 977883), (213, 344325), (225, 325961), (355, 206595), (639, 114775), (1065, 68865), (1775, 41319), (3195, 22955), (4591, 15975), (5325, 13773)]