53800890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12541}}^1$

素因数の和:12575

約数の個数: 64

約数和(自身を含む): 151708032

約数和(自身を除く): 97907142

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 12541, 25082, 37623, 62705, 75246, 125410, 137951, 163033, 188115, 275902, 326066, 376230, 413853, 489099, 689755, 815165, 827706, 978198, 1379510, 1630330, 1793363, 2069265, 2445495, 3586726, 4138530, 4890990, 5380089, 8966815, 10760178, 17933630, 26900445, 53800890]

約数ペア:

[(1, 53800890), (2, 26900445), (3, 17933630), (5, 10760178), (6, 8966815), (10, 5380089), (11, 4890990), (13, 4138530), (15, 3586726), (22, 2445495), (26, 2069265), (30, 1793363), (33, 1630330), (39, 1379510), (55, 978198), (65, 827706), (66, 815165), (78, 689755), (110, 489099), (130, 413853), (143, 376230), (165, 326066), (195, 275902), (286, 188115), (330, 163033), (390, 137951), (429, 125410), (715, 75246), (858, 62705), (1430, 37623), (2145, 25082), (4290, 12541)]