39265485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 76308480

約数和(自身を除く): 37042995

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 71, 105, 115, 161, 213, 229, 345, 355, 483, 497, 687, 805, 1065, 1145, 1491, 1603, 1633, 2415, 2485, 3435, 4809, 4899, 5267, 7455, 8015, 8165, 11431, 15801, 16259, 24045, 24495, 26335, 34293, 36869, 48777, 57155, 79005, 81295, 110607, 113813, 171465, 184345, 243885, 341439, 373957, 553035, 569065, 1121871, 1707195, 1869785, 2617699, 5609355, 7853097, 13088495, 39265485]

約数ペア:

[(1, 39265485), (3, 13088495), (5, 7853097), (7, 5609355), (15, 2617699), (21, 1869785), (23, 1707195), (35, 1121871), (69, 569065), (71, 553035), (105, 373957), (115, 341439), (161, 243885), (213, 184345), (229, 171465), (345, 113813), (355, 110607), (483, 81295), (497, 79005), (687, 57155), (805, 48777), (1065, 36869), (1145, 34293), (1491, 26335), (1603, 24495), (1633, 24045), (2415, 16259), (2485, 15801), (3435, 11431), (4809, 8165), (4899, 8015), (5267, 7455)]