78078695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 102782400

約数和(自身を除く): 24703705

約数列:

[1, 5, 19, 37, 95, 97, 185, 229, 485, 703, 1145, 1843, 3515, 3589, 4351, 8473, 9215, 17945, 21755, 22213, 42365, 68191, 111065, 160987, 340955, 422047, 804935, 821881, 2110235, 4109405, 15615739, 78078695]

約数ペア:

[(1, 78078695), (5, 15615739), (19, 4109405), (37, 2110235), (95, 821881), (97, 804935), (185, 422047), (229, 340955), (485, 160987), (703, 111065), (1145, 68191), (1843, 42365), (3515, 22213), (3589, 21755), (4351, 17945), (8473, 9215)]