152238255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26921}}^1$

素因数の和:26971

約数の個数: 32

約数和(自身を含む): 271373760

約数和(自身を除く): 119135505

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 26921, 80763, 134605, 349973, 403815, 780709, 1049919, 1749865, 2342127, 3903545, 5249595, 10149217, 11710635, 30447651, 50746085, 152238255]

約数ペア:

[(1, 152238255), (3, 50746085), (5, 30447651), (13, 11710635), (15, 10149217), (29, 5249595), (39, 3903545), (65, 2342127), (87, 1749865), (145, 1049919), (195, 780709), (377, 403815), (435, 349973), (1131, 134605), (1885, 80763), (5655, 26921)]