3771885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 7023744

約数和(自身を除く): 3251859

約数列:

[1, 3, 5, 13, 15, 23, 29, 39, 65, 69, 87, 115, 145, 195, 299, 345, 377, 435, 667, 841, 897, 1131, 1495, 1885, 2001, 2523, 3335, 4205, 4485, 5655, 8671, 10005, 10933, 12615, 19343, 26013, 32799, 43355, 54665, 58029, 96715, 130065, 163995, 251459, 290145, 754377, 1257295, 3771885]

約数ペア:

[(1, 3771885), (3, 1257295), (5, 754377), (13, 290145), (15, 251459), (23, 163995), (29, 130065), (39, 96715), (65, 58029), (69, 54665), (87, 43355), (115, 32799), (145, 26013), (195, 19343), (299, 12615), (345, 10933), (377, 10005), (435, 8671), (667, 5655), (841, 4485), (897, 4205), (1131, 3335), (1495, 2523), (1885, 2001)]