252090575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48247}}^1$

素因数の和:48287

約数の個数: 24

約数和(自身を含む): 358965120

約数和(自身を除く): 106874545

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 48247, 241235, 530717, 916693, 1206175, 2653585, 4583465, 10083623, 13267925, 22917325, 50418115, 252090575]

約数ペア:

[(1, 252090575), (5, 50418115), (11, 22917325), (19, 13267925), (25, 10083623), (55, 4583465), (95, 2653585), (209, 1206175), (275, 916693), (475, 530717), (1045, 241235), (5225, 48247)]