28983032965

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1\times {\mathrm{1109}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 35633664000

約数和(自身を除く): 6650631035

約数列:

[1, 5, 79, 109, 395, 545, 607, 1109, 3035, 5545, 8611, 43055, 47953, 66163, 87611, 120881, 239765, 330815, 438055, 604405, 673163, 3365815, 5226877, 9549599, 26134385, 47747995, 53179877, 73374767, 265899385, 366873835, 5796606593, 28983032965]

約数ペア:

[(1, 28983032965), (5, 5796606593), (79, 366873835), (109, 265899385), (395, 73374767), (545, 53179877), (607, 47747995), (1109, 26134385), (3035, 9549599), (5545, 5226877), (8611, 3365815), (43055, 673163), (47953, 604405), (66163, 438055), (87611, 330815), (120881, 239765)]