77242515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25367}}^1$

素因数の和:25411

約数の個数: 32

約数和(自身を含む): 146119680

約数和(自身を除く): 68877165

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 25367, 76101, 126835, 177569, 380505, 532707, 735643, 887845, 2206929, 2663535, 3678215, 5149501, 11034645, 15448503, 25747505, 77242515]

約数ペア:

[(1, 77242515), (3, 25747505), (5, 15448503), (7, 11034645), (15, 5149501), (21, 3678215), (29, 2663535), (35, 2206929), (87, 887845), (105, 735643), (145, 532707), (203, 380505), (435, 177569), (609, 126835), (1015, 76101), (3045, 25367)]