147055215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5839}}^1$

素因数の和:5943

約数の個数: 32

約数和(自身を含む): 248924160

約数和(自身を除く): 101868945

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 5037, 5839, 8395, 17517, 25185, 29195, 87585, 134297, 402891, 426247, 671485, 1278741, 2014455, 2131235, 6393705, 9803681, 29411043, 49018405, 147055215]

約数ペア:

[(1, 147055215), (3, 49018405), (5, 29411043), (15, 9803681), (23, 6393705), (69, 2131235), (73, 2014455), (115, 1278741), (219, 671485), (345, 426247), (365, 402891), (1095, 134297), (1679, 87585), (5037, 29195), (5839, 25185), (8395, 17517)]