851019645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{279481}}^1$

素因数の和:279525

約数の個数: 32

約数和(自身を含む): 1609816320

約数和(自身を除く): 758796675

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 279481, 838443, 1397405, 1956367, 4192215, 5869101, 8104949, 9781835, 24314847, 29345505, 40524745, 56734643, 121574235, 170203929, 283673215, 851019645]

約数ペア:

[(1, 851019645), (3, 283673215), (5, 170203929), (7, 121574235), (15, 56734643), (21, 40524745), (29, 29345505), (35, 24314847), (87, 9781835), (105, 8104949), (145, 5869101), (203, 4192215), (435, 1956367), (609, 1397405), (1015, 838443), (3045, 279481)]