76744005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 140555520

約数和(自身を除く): 63811515

約数列:

[1, 3, 5, 13, 15, 29, 39, 41, 65, 87, 123, 145, 195, 205, 331, 377, 435, 533, 615, 993, 1131, 1189, 1599, 1655, 1885, 2665, 3567, 4303, 4965, 5655, 5945, 7995, 9599, 12909, 13571, 15457, 17835, 21515, 28797, 40713, 46371, 47995, 64545, 67855, 77285, 124787, 143985, 176423, 203565, 231855, 374361, 393559, 529269, 623935, 882115, 1180677, 1871805, 1967795, 2646345, 5116267, 5903385, 15348801, 25581335, 76744005]

約数ペア:

[(1, 76744005), (3, 25581335), (5, 15348801), (13, 5903385), (15, 5116267), (29, 2646345), (39, 1967795), (41, 1871805), (65, 1180677), (87, 882115), (123, 623935), (145, 529269), (195, 393559), (205, 374361), (331, 231855), (377, 203565), (435, 176423), (533, 143985), (615, 124787), (993, 77285), (1131, 67855), (1189, 64545), (1599, 47995), (1655, 46371), (1885, 40713), (2665, 28797), (3567, 21515), (4303, 17835), (4965, 15457), (5655, 13571), (5945, 12909), (7995, 9599)]