1299150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{2887}}^1$

素因数の和:2905

約数の個数: 36

約数和(自身を含む): 3491592

約数和(自身を除く): 2192442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 2887, 5774, 8661, 14435, 17322, 25983, 28870, 43305, 51966, 72175, 86610, 129915, 144350, 216525, 259830, 433050, 649575, 1299150]

約数ペア:

[(1, 1299150), (2, 649575), (3, 433050), (5, 259830), (6, 216525), (9, 144350), (10, 129915), (15, 86610), (18, 72175), (25, 51966), (30, 43305), (45, 28870), (50, 25983), (75, 17322), (90, 14435), (150, 8661), (225, 5774), (450, 2887)]