275850

素因数分解:

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

素因数の和:631

約数の個数: 36

約数和(自身を含む): 742326

約数和(自身を除く): 466476

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 613, 1226, 1839, 3065, 3678, 5517, 6130, 9195, 11034, 15325, 18390, 27585, 30650, 45975, 55170, 91950, 137925, 275850]

約数ペア:

[(1, 275850), (2, 137925), (3, 91950), (5, 55170), (6, 45975), (9, 30650), (10, 27585), (15, 18390), (18, 15325), (25, 11034), (30, 9195), (45, 6130), (50, 5517), (75, 3678), (90, 3065), (150, 1839), (225, 1226), (450, 613)]