75807885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7577}}^1$

素因数の和:7637

約数の個数: 32

約数和(自身を含む): 130947840

約数和(自身を除く): 55139955

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 7577, 10005, 22731, 37885, 113655, 174271, 219733, 522813, 659199, 871355, 1098665, 2614065, 3295995, 5053859, 15161577, 25269295, 75807885]

約数ペア:

[(1, 75807885), (3, 25269295), (5, 15161577), (15, 5053859), (23, 3295995), (29, 2614065), (69, 1098665), (87, 871355), (115, 659199), (145, 522813), (345, 219733), (435, 174271), (667, 113655), (2001, 37885), (3335, 22731), (7577, 10005)]