90770150211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{2689}}^1$

素因数の和:3048

約数の個数: 64

約数和(自身を含む): 135666384000

約数和(自身を除く): 44896233789

約数列:

[1, 3, 13, 37, 39, 111, 149, 157, 447, 471, 481, 1443, 1937, 2041, 2689, 5513, 5809, 5811, 6123, 8067, 16539, 17427, 23393, 34957, 70179, 71669, 75517, 99493, 104871, 215007, 226551, 298479, 304109, 400661, 422173, 865541, 912327, 1201983, 1266519, 1293409, 2596623, 3880227, 5208593, 5488249, 11252033, 14824457, 15620401, 15625779, 16464747, 33756099, 44473371, 46861203, 62903777, 188711331, 192717941, 203065213, 578153823, 609195639, 817749101, 2327439749, 2453247303, 6982319247, 30256716737, 90770150211]

約数ペア:

[(1, 90770150211), (3, 30256716737), (13, 6982319247), (37, 2453247303), (39, 2327439749), (111, 817749101), (149, 609195639), (157, 578153823), (447, 203065213), (471, 192717941), (481, 188711331), (1443, 62903777), (1937, 46861203), (2041, 44473371), (2689, 33756099), (5513, 16464747), (5809, 15625779), (5811, 15620401), (6123, 14824457), (8067, 11252033), (16539, 5488249), (17427, 5208593), (23393, 3880227), (34957, 2596623), (70179, 1293409), (71669, 1266519), (75517, 1201983), (99493, 912327), (104871, 865541), (215007, 422173), (226551, 400661), (298479, 304109)]