154969185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50893}}^1$

素因数の和:50937

約数の個数: 32

約数和(自身を含む): 293149440

約数和(自身を除く): 138180255

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 50893, 152679, 254465, 356251, 763395, 1068753, 1475897, 1781255, 4427691, 5343765, 7379485, 10331279, 22138455, 30993837, 51656395, 154969185]

約数ペア:

[(1, 154969185), (3, 51656395), (5, 30993837), (7, 22138455), (15, 10331279), (21, 7379485), (29, 5343765), (35, 4427691), (87, 1781255), (105, 1475897), (145, 1068753), (203, 763395), (435, 356251), (609, 254465), (1015, 152679), (3045, 50893)]