2772030495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{3701}}^1$

素因数の和:3912

約数の個数: 64

約数和(自身を含む): 5015291904

約数和(自身を除く): 2243261409

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 167, 195, 299, 345, 501, 835, 897, 1495, 2171, 2505, 3701, 3841, 4485, 6513, 10855, 11103, 11523, 18505, 19205, 32565, 48113, 49933, 55515, 57615, 85123, 144339, 149799, 240565, 249665, 255369, 425615, 618067, 721695, 748995, 1106599, 1276845, 1854201, 3090335, 3319797, 5532995, 8034871, 9271005, 14215541, 16598985, 24104613, 40174355, 42646623, 71077705, 120523065, 184802033, 213233115, 554406099, 924010165, 2772030495]

約数ペア:

[(1, 2772030495), (3, 924010165), (5, 554406099), (13, 213233115), (15, 184802033), (23, 120523065), (39, 71077705), (65, 42646623), (69, 40174355), (115, 24104613), (167, 16598985), (195, 14215541), (299, 9271005), (345, 8034871), (501, 5532995), (835, 3319797), (897, 3090335), (1495, 1854201), (2171, 1276845), (2505, 1106599), (3701, 748995), (3841, 721695), (4485, 618067), (6513, 425615), (10855, 255369), (11103, 249665), (11523, 240565), (18505, 149799), (19205, 144339), (32565, 85123), (48113, 57615), (49933, 55515)]