3871050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 9722592

約数和(自身を除く): 5851542

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 197, 262, 393, 394, 591, 655, 786, 985, 1182, 1310, 1965, 1970, 2955, 3275, 3930, 4925, 5910, 6550, 9825, 9850, 14775, 19650, 25807, 29550, 51614, 77421, 129035, 154842, 258070, 387105, 645175, 774210, 1290350, 1935525, 3871050]

約数ペア:

[(1, 3871050), (2, 1935525), (3, 1290350), (5, 774210), (6, 645175), (10, 387105), (15, 258070), (25, 154842), (30, 129035), (50, 77421), (75, 51614), (131, 29550), (150, 25807), (197, 19650), (262, 14775), (393, 9850), (394, 9825), (591, 6550), (655, 5910), (786, 4925), (985, 3930), (1182, 3275), (1310, 2955), (1965, 1970)]