5815150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 12030480

約数和(自身を除く): 6215330

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 109, 110, 194, 218, 275, 485, 545, 550, 970, 1067, 1090, 1199, 2134, 2398, 2425, 2725, 4850, 5335, 5450, 5995, 10573, 10670, 11990, 21146, 26675, 29975, 52865, 53350, 59950, 105730, 116303, 232606, 264325, 528650, 581515, 1163030, 2907575, 5815150]

約数ペア:

[(1, 5815150), (2, 2907575), (5, 1163030), (10, 581515), (11, 528650), (22, 264325), (25, 232606), (50, 116303), (55, 105730), (97, 59950), (109, 53350), (110, 52865), (194, 29975), (218, 26675), (275, 21146), (485, 11990), (545, 10670), (550, 10573), (970, 5995), (1067, 5450), (1090, 5335), (1199, 4850), (2134, 2725), (2398, 2425)]