75060225

素因数分解:

$3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1231}}^1$

素因数の和:1518

約数の個数: 36

約数和(自身を含む): 135046912

約数和(自身を除く): 59986687

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 271, 813, 1231, 1355, 2439, 3693, 4065, 6155, 6775, 11079, 12195, 18465, 20325, 30775, 55395, 60975, 92325, 276975, 333601, 1000803, 1668005, 3002409, 5004015, 8340025, 15012045, 25020075, 75060225]

約数ペア:

[(1, 75060225), (3, 25020075), (5, 15012045), (9, 8340025), (15, 5004015), (25, 3002409), (45, 1668005), (75, 1000803), (225, 333601), (271, 276975), (813, 92325), (1231, 60975), (1355, 55395), (2439, 30775), (3693, 20325), (4065, 18465), (6155, 12195), (6775, 11079)]