1023377525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 1403005440

約数和(自身を除く): 379627915

約数列:

[1, 5, 19, 23, 25, 95, 115, 283, 331, 437, 475, 575, 1415, 1655, 2185, 5377, 6289, 6509, 7075, 7613, 8275, 10925, 26885, 31445, 32545, 38065, 93673, 123671, 134425, 144647, 157225, 162725, 190325, 468365, 618355, 723235, 1779787, 2154479, 2341825, 3091775, 3616175, 8898935, 10772395, 40935101, 44494675, 53861975, 204675505, 1023377525]

約数ペア:

[(1, 1023377525), (5, 204675505), (19, 53861975), (23, 44494675), (25, 40935101), (95, 10772395), (115, 8898935), (283, 3616175), (331, 3091775), (437, 2341825), (475, 2154479), (575, 1779787), (1415, 723235), (1655, 618355), (2185, 468365), (5377, 190325), (6289, 162725), (6509, 157225), (7075, 144647), (7613, 134425), (8275, 123671), (10925, 93673), (26885, 38065), (31445, 32545)]