13351335

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 22057920

約数和(自身を除く): 8706585

約数列:

[1, 3, 5, 15, 73, 89, 137, 219, 267, 365, 411, 445, 685, 1095, 1335, 2055, 6497, 10001, 12193, 19491, 30003, 32485, 36579, 50005, 60965, 97455, 150015, 182895, 890089, 2670267, 4450445, 13351335]

約数ペア:

[(1, 13351335), (3, 4450445), (5, 2670267), (15, 890089), (73, 182895), (89, 150015), (137, 97455), (219, 60965), (267, 50005), (365, 36579), (411, 32485), (445, 30003), (685, 19491), (1095, 12193), (1335, 10001), (2055, 6497)]