47898865

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 21774095

約数列:

[1, 5, 7, 29, 35, 41, 145, 203, 205, 287, 1015, 1151, 1189, 1435, 5755, 5945, 8057, 8323, 33379, 40285, 41615, 47191, 166895, 233653, 235955, 330337, 1168265, 1368539, 1651685, 6842695, 9579773, 47898865]

約数ペア:

[(1, 47898865), (5, 9579773), (7, 6842695), (29, 1651685), (35, 1368539), (41, 1168265), (145, 330337), (203, 235955), (205, 233653), (287, 166895), (1015, 47191), (1151, 41615), (1189, 40285), (1435, 33379), (5755, 8323), (5945, 8057)]