42996705

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 71971200

約数和(自身を除く): 28974495

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 1019, 1455, 2813, 3057, 5095, 8439, 14065, 15285, 29551, 42195, 88653, 98843, 147755, 296529, 443265, 494215, 1482645, 2866447, 8599341, 14332235, 42996705]

約数ペア:

[(1, 42996705), (3, 14332235), (5, 8599341), (15, 2866447), (29, 1482645), (87, 494215), (97, 443265), (145, 296529), (291, 147755), (435, 98843), (485, 88653), (1019, 42195), (1455, 29551), (2813, 15285), (3057, 14065), (5095, 8439)]