252218365

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 359976960

約数和(自身を除く): 107758595

約数列:

[1, 5, 7, 29, 35, 145, 191, 203, 955, 1015, 1301, 1337, 5539, 6505, 6685, 9107, 27695, 37729, 38773, 45535, 188645, 193865, 248491, 264103, 1242455, 1320515, 1739437, 7206239, 8697185, 36031195, 50443673, 252218365]

約数ペア:

[(1, 252218365), (5, 50443673), (7, 36031195), (29, 8697185), (35, 7206239), (145, 1739437), (191, 1320515), (203, 1242455), (955, 264103), (1015, 248491), (1301, 193865), (1337, 188645), (5539, 45535), (6505, 38773), (6685, 37729), (9107, 27695)]