118302455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 161395200

約数和(自身を除く): 43092745

約数列:

[1, 5, 19, 23, 29, 95, 115, 145, 437, 551, 667, 1867, 2185, 2755, 3335, 9335, 12673, 35473, 42941, 54143, 63365, 177365, 214705, 270715, 815879, 1028717, 1245289, 4079395, 5143585, 6226445, 23660491, 118302455]

約数ペア:

[(1, 118302455), (5, 23660491), (19, 6226445), (23, 5143585), (29, 4079395), (95, 1245289), (115, 1028717), (145, 815879), (437, 270715), (551, 214705), (667, 177365), (1867, 63365), (2185, 54143), (2755, 42941), (3335, 35473), (9335, 12673)]