245740508775

素因数分解:

$3^3\times 5^2\times {\mathrm{2699}}^1\times {\mathrm{134887}}^1$

素因数の和:137605

約数の個数: 48

約数和(自身を含む): 451605024000

約数和(自身を除く): 205864515225

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2699, 8097, 13495, 24291, 40485, 67475, 72873, 121455, 134887, 202425, 364365, 404661, 607275, 674435, 1213983, 1821825, 2023305, 3372175, 3641949, 6069915, 10116525, 18209745, 30349575, 91048725, 364060013, 1092180039, 1820300065, 3276540117, 5460900195, 9101500325, 9829620351, 16382700585, 27304500975, 49148101755, 81913502925, 245740508775]

約数ペア:

[(1, 245740508775), (3, 81913502925), (5, 49148101755), (9, 27304500975), (15, 16382700585), (25, 9829620351), (27, 9101500325), (45, 5460900195), (75, 3276540117), (135, 1820300065), (225, 1092180039), (675, 364060013), (2699, 91048725), (8097, 30349575), (13495, 18209745), (24291, 10116525), (40485, 6069915), (67475, 3641949), (72873, 3372175), (121455, 2023305), (134887, 1821825), (202425, 1213983), (364365, 674435), (404661, 607275)]