5219565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 9486720

約数和(自身を除く): 4267155

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 71, 87, 145, 169, 195, 213, 355, 377, 435, 507, 845, 923, 1065, 1131, 1885, 2059, 2535, 2769, 4615, 4901, 5655, 6177, 10295, 11999, 13845, 14703, 24505, 26767, 30885, 35997, 59995, 73515, 80301, 133835, 179985, 347971, 401505, 1043913, 1739855, 5219565]

約数ペア:

[(1, 5219565), (3, 1739855), (5, 1043913), (13, 401505), (15, 347971), (29, 179985), (39, 133835), (65, 80301), (71, 73515), (87, 59995), (145, 35997), (169, 30885), (195, 26767), (213, 24505), (355, 14703), (377, 13845), (435, 11999), (507, 10295), (845, 6177), (923, 5655), (1065, 4901), (1131, 4615), (1885, 2769), (2059, 2535)]