69338395

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 98850816

約数和(自身を除く): 29512421

約数列:

[1, 5, 7, 35, 47, 61, 235, 305, 329, 427, 691, 1645, 2135, 2867, 3455, 4837, 14335, 20069, 24185, 32477, 42151, 100345, 162385, 210755, 227339, 295057, 1136695, 1475285, 1981097, 9905485, 13867679, 69338395]

約数ペア:

[(1, 69338395), (5, 13867679), (7, 9905485), (35, 1981097), (47, 1475285), (61, 1136695), (235, 295057), (305, 227339), (329, 210755), (427, 162385), (691, 100345), (1645, 42151), (2135, 32477), (2867, 24185), (3455, 20069), (4837, 14335)]