80150035

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 118063872

約数和(自身を除く): 37913837

約数列:

[1, 5, 7, 31, 35, 49, 61, 155, 173, 217, 245, 305, 427, 865, 1085, 1211, 1519, 1891, 2135, 2989, 5363, 6055, 7595, 8477, 9455, 10553, 13237, 14945, 26815, 37541, 42385, 52765, 66185, 73871, 92659, 187705, 262787, 327143, 369355, 463295, 517097, 1313935, 1635715, 2290001, 2585485, 11450005, 16030007, 80150035]

約数ペア:

[(1, 80150035), (5, 16030007), (7, 11450005), (31, 2585485), (35, 2290001), (49, 1635715), (61, 1313935), (155, 517097), (173, 463295), (217, 369355), (245, 327143), (305, 262787), (427, 187705), (865, 92659), (1085, 73871), (1211, 66185), (1519, 52765), (1891, 42385), (2135, 37541), (2989, 26815), (5363, 14945), (6055, 13237), (7595, 10553), (8477, 9455)]