27503145

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1227

約数の個数: 40

約数和(自身を含む): 50181120

約数和(自身を除く): 22677975

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1151, 1593, 2655, 3453, 4779, 5755, 7965, 10359, 17265, 23895, 31077, 51795, 67909, 93231, 155385, 203727, 339545, 466155, 611181, 1018635, 1833543, 3055905, 5500629, 9167715, 27503145]

約数ペア:

[(1, 27503145), (3, 9167715), (5, 5500629), (9, 3055905), (15, 1833543), (27, 1018635), (45, 611181), (59, 466155), (81, 339545), (135, 203727), (177, 155385), (295, 93231), (405, 67909), (531, 51795), (885, 31077), (1151, 23895), (1593, 17265), (2655, 10359), (3453, 7965), (4779, 5755)]