73195455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7001}}^1$

素因数の和:7067

約数の個数: 32

約数和(自身を含む): 127044288

約数和(自身を除く): 53848833

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 7001, 10455, 21003, 35005, 105015, 119017, 287041, 357051, 595085, 861123, 1435205, 1785255, 4305615, 4879697, 14639091, 24398485, 73195455]

約数ペア:

[(1, 73195455), (3, 24398485), (5, 14639091), (15, 4879697), (17, 4305615), (41, 1785255), (51, 1435205), (85, 861123), (123, 595085), (205, 357051), (255, 287041), (615, 119017), (697, 105015), (2091, 35005), (3485, 21003), (7001, 10455)]