74288175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5861}}^1$

素因数の和:5900

約数の個数: 36

約数和(自身を含む): 133020504

約数和(自身を除く): 58732329

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4225, 5861, 12675, 17583, 29305, 76193, 87915, 146525, 228579, 380965, 439575, 990509, 1142895, 1904825, 2971527, 4952545, 5714475, 14857635, 24762725, 74288175]

約数ペア:

[(1, 74288175), (3, 24762725), (5, 14857635), (13, 5714475), (15, 4952545), (25, 2971527), (39, 1904825), (65, 1142895), (75, 990509), (169, 439575), (195, 380965), (325, 228579), (507, 146525), (845, 87915), (975, 76193), (2535, 29305), (4225, 17583), (5861, 12675)]