5281384155

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{136417}}^1$

素因数の和:136543

約数の個数: 32

約数和(自身を含む): 8839886400

約数和(自身を除く): 3558502245

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 1335, 2581, 7743, 12905, 38715, 136417, 409251, 682085, 2046255, 3956093, 11868279, 12141113, 19780465, 36423339, 59341395, 60705565, 182116695, 352092277, 1056276831, 1760461385, 5281384155]

約数ペア:

[(1, 5281384155), (3, 1760461385), (5, 1056276831), (15, 352092277), (29, 182116695), (87, 60705565), (89, 59341395), (145, 36423339), (267, 19780465), (435, 12141113), (445, 11868279), (1335, 3956093), (2581, 2046255), (7743, 682085), (12905, 409251), (38715, 136417)]