353171395

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 447399936

約数和(自身を除く): 94228541

約数列:

[1, 5, 47, 61, 71, 235, 305, 347, 355, 1735, 2867, 3337, 4331, 14335, 16309, 16685, 21167, 21655, 24637, 81545, 105835, 123185, 203557, 994849, 1017785, 1157939, 1502857, 4974245, 5789695, 7514285, 70634279, 353171395]

約数ペア:

[(1, 353171395), (5, 70634279), (47, 7514285), (61, 5789695), (71, 4974245), (235, 1502857), (305, 1157939), (347, 1017785), (355, 994849), (1735, 203557), (2867, 123185), (3337, 105835), (4331, 81545), (14335, 24637), (16309, 21655), (16685, 21167)]