151940715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8123}}^1$

素因数の和:8203

約数の個数: 32

約数和(自身を含む): 257368320

約数和(自身を除く): 105427605

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 6235, 8123, 18705, 24369, 40615, 121845, 235567, 349289, 706701, 1047867, 1177835, 1746445, 3533505, 5239335, 10129381, 30388143, 50646905, 151940715]

約数ペア:

[(1, 151940715), (3, 50646905), (5, 30388143), (15, 10129381), (29, 5239335), (43, 3533505), (87, 1746445), (129, 1177835), (145, 1047867), (215, 706701), (435, 349289), (645, 235567), (1247, 121845), (3741, 40615), (6235, 24369), (8123, 18705)]