28495655229

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{80141}}^1$

素因数の和:80301

約数の個数: 32

約数和(自身を含む): 40545440640

約数和(自身を除く): 12049785411

約数列:

[1, 3, 29, 61, 67, 87, 183, 201, 1769, 1943, 4087, 5307, 5829, 12261, 80141, 118523, 240423, 355569, 2324089, 4888601, 5369447, 6972267, 14665803, 16108341, 141769429, 155713963, 327536267, 425308287, 467141889, 982608801, 9498551743, 28495655229]

約数ペア:

[(1, 28495655229), (3, 9498551743), (29, 982608801), (61, 467141889), (67, 425308287), (87, 327536267), (183, 155713963), (201, 141769429), (1769, 16108341), (1943, 14665803), (4087, 6972267), (5307, 5369447), (5829, 4888601), (12261, 2324089), (80141, 355569), (118523, 240423)]