3924135

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 3414105

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 97, 145, 155, 261, 279, 291, 435, 465, 485, 873, 899, 1305, 1395, 1455, 2697, 2813, 3007, 4365, 4495, 8091, 8439, 9021, 13485, 14065, 15035, 25317, 27063, 40455, 42195, 45105, 87203, 126585, 135315, 261609, 436015, 784827, 1308045, 3924135]

約数ペア:

[(1, 3924135), (3, 1308045), (5, 784827), (9, 436015), (15, 261609), (29, 135315), (31, 126585), (45, 87203), (87, 45105), (93, 42195), (97, 40455), (145, 27063), (155, 25317), (261, 15035), (279, 14065), (291, 13485), (435, 9021), (465, 8439), (485, 8091), (873, 4495), (899, 4365), (1305, 3007), (1395, 2813), (1455, 2697)]