27323655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 47208960

約数和(自身を除く): 19885305

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 2731, 3335, 8193, 10005, 13655, 40965, 62813, 79199, 188439, 237597, 314065, 395995, 942195, 1187985, 1821577, 5464731, 9107885, 27323655]

約数ペア:

[(1, 27323655), (3, 9107885), (5, 5464731), (15, 1821577), (23, 1187985), (29, 942195), (69, 395995), (87, 314065), (115, 237597), (145, 188439), (345, 79199), (435, 62813), (667, 40965), (2001, 13655), (2731, 10005), (3335, 8193)]