12616305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 23708160

約数和(自身を除く): 11091855

約数列:

[1, 3, 5, 13, 15, 23, 29, 39, 65, 69, 87, 97, 115, 145, 195, 291, 299, 345, 377, 435, 485, 667, 897, 1131, 1261, 1455, 1495, 1885, 2001, 2231, 2813, 3335, 3783, 4485, 5655, 6305, 6693, 8439, 8671, 10005, 11155, 14065, 18915, 26013, 29003, 33465, 36569, 42195, 43355, 64699, 87009, 109707, 130065, 145015, 182845, 194097, 323495, 435045, 548535, 841087, 970485, 2523261, 4205435, 12616305]

約数ペア:

[(1, 12616305), (3, 4205435), (5, 2523261), (13, 970485), (15, 841087), (23, 548535), (29, 435045), (39, 323495), (65, 194097), (69, 182845), (87, 145015), (97, 130065), (115, 109707), (145, 87009), (195, 64699), (291, 43355), (299, 42195), (345, 36569), (377, 33465), (435, 29003), (485, 26013), (667, 18915), (897, 14065), (1131, 11155), (1261, 10005), (1455, 8671), (1495, 8439), (1885, 6693), (2001, 6305), (2231, 5655), (2813, 4485), (3335, 3783)]