3888116115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{911}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 6876334080

約数和(自身を除く): 2988217965

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 509, 559, 645, 911, 1527, 1677, 2545, 2733, 2795, 4555, 6617, 7635, 8385, 11843, 13665, 19851, 21887, 33085, 35529, 39173, 59215, 65661, 99255, 109435, 117519, 177645, 195865, 284531, 328305, 463699, 509249, 587595, 853593, 1391097, 1422655, 1527747, 2318495, 2546245, 4267965, 6028087, 6955485, 7638735, 18084261, 19939057, 30140435, 59817171, 90421305, 99695285, 259207741, 299085855, 777623223, 1296038705, 3888116115]

約数ペア:

[(1, 3888116115), (3, 1296038705), (5, 777623223), (13, 299085855), (15, 259207741), (39, 99695285), (43, 90421305), (65, 59817171), (129, 30140435), (195, 19939057), (215, 18084261), (509, 7638735), (559, 6955485), (645, 6028087), (911, 4267965), (1527, 2546245), (1677, 2318495), (2545, 1527747), (2733, 1422655), (2795, 1391097), (4555, 853593), (6617, 587595), (7635, 509249), (8385, 463699), (11843, 328305), (13665, 284531), (19851, 195865), (21887, 177645), (33085, 117519), (35529, 109435), (39173, 99255), (59215, 65661)]