77424195

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 128862720

約数和(自身を除く): 51438525

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 1005, 1879, 2747, 5637, 8241, 9395, 13735, 28185, 41205, 77039, 125893, 231117, 377679, 385195, 629465, 1155585, 1888395, 5161613, 15484839, 25808065, 77424195]

約数ペア:

[(1, 77424195), (3, 25808065), (5, 15484839), (15, 5161613), (41, 1888395), (67, 1155585), (123, 629465), (201, 385195), (205, 377679), (335, 231117), (615, 125893), (1005, 77039), (1879, 41205), (2747, 28185), (5637, 13735), (8241, 9395)]