434785215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{5273}}^1$

素因数の和:5543

約数の個数: 32

約数和(自身を含む): 729077760

約数和(自身を除く): 294292545

約数列:

[1, 3, 5, 15, 23, 69, 115, 239, 345, 717, 1195, 3585, 5273, 5497, 15819, 16491, 26365, 27485, 79095, 82455, 121279, 363837, 606395, 1260247, 1819185, 3780741, 6301235, 18903705, 28985681, 86957043, 144928405, 434785215]

約数ペア:

[(1, 434785215), (3, 144928405), (5, 86957043), (15, 28985681), (23, 18903705), (69, 6301235), (115, 3780741), (239, 1819185), (345, 1260247), (717, 606395), (1195, 363837), (3585, 121279), (5273, 82455), (5497, 79095), (15819, 27485), (16491, 26365)]