3723975

素因数分解:

$3^5\times 5^2\times {\mathrm{613}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 6928376

約数和(自身を除く): 3204401

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 613, 675, 1215, 1839, 2025, 3065, 5517, 6075, 9195, 15325, 16551, 27585, 45975, 49653, 82755, 137925, 148959, 248265, 413775, 744795, 1241325, 3723975]

約数ペア:

[(1, 3723975), (3, 1241325), (5, 744795), (9, 413775), (15, 248265), (25, 148959), (27, 137925), (45, 82755), (75, 49653), (81, 45975), (135, 27585), (225, 16551), (243, 15325), (405, 9195), (613, 6075), (675, 5517), (1215, 3065), (1839, 2025)]