79105075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 121381120

約数和(自身を除く): 42276045

約数列:

[1, 5, 7, 19, 25, 35, 37, 95, 133, 175, 185, 259, 475, 643, 665, 703, 925, 1295, 3215, 3325, 3515, 4501, 4921, 6475, 12217, 16075, 17575, 22505, 23791, 24605, 61085, 85519, 112525, 118955, 123025, 166537, 305425, 427595, 452029, 594775, 832685, 2137975, 2260145, 3164203, 4163425, 11300725, 15821015, 79105075]

約数ペア:

[(1, 79105075), (5, 15821015), (7, 11300725), (19, 4163425), (25, 3164203), (35, 2260145), (37, 2137975), (95, 832685), (133, 594775), (175, 452029), (185, 427595), (259, 305425), (475, 166537), (643, 123025), (665, 118955), (703, 112525), (925, 85519), (1295, 61085), (3215, 24605), (3325, 23791), (3515, 22505), (4501, 17575), (4921, 16075), (6475, 12217)]