987048405215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1\times {\mathrm{5885623}}^1$

素因数の和:5887618

約数の個数: 16

約数和(自身を含む): 1254767951808

約数和(自身を除く): 267719546593

約数列:

[1, 5, 17, 85, 1973, 9865, 33541, 167705, 5885623, 29428115, 100055591, 500277955, 11612334179, 58061670895, 197409681043, 987048405215]

約数ペア:

[(1, 987048405215), (5, 197409681043), (17, 58061670895), (85, 11612334179), (1973, 500277955), (9865, 100055591), (33541, 29428115), (167705, 5885623)]