139517050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{90011}}^1$

素因数の和:90054

約数の個数: 24

約数和(自身を含む): 267875712

約数和(自身を除く): 128358662

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 90011, 180022, 450055, 900110, 2250275, 2790341, 4500550, 5580682, 13951705, 27903410, 69758525, 139517050]

約数ペア:

[(1, 139517050), (2, 69758525), (5, 27903410), (10, 13951705), (25, 5580682), (31, 4500550), (50, 2790341), (62, 2250275), (155, 900110), (310, 450055), (775, 180022), (1550, 90011)]