57332275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 99993600

約数和(自身を除く): 42661325

約数列:

[1, 5, 7, 11, 13, 25, 29, 35, 55, 65, 77, 79, 91, 143, 145, 175, 203, 275, 319, 325, 377, 385, 395, 455, 553, 715, 725, 869, 1001, 1015, 1027, 1595, 1885, 1925, 1975, 2233, 2275, 2291, 2639, 2765, 3575, 4147, 4345, 5005, 5075, 5135, 6083, 7189, 7975, 9425, 11165, 11297, 11455, 13195, 13825, 16037, 20735, 21725, 25025, 25201, 25675, 29029, 29783, 30415, 35945, 55825, 56485, 57275, 65975, 79079, 80185, 103675, 126005, 145145, 148915, 152075, 176407, 179725, 208481, 282425, 327613, 395395, 400925, 630025, 725725, 744575, 882035, 1042405, 1638065, 1976975, 2293291, 4410175, 5212025, 8190325, 11466455, 57332275]

約数ペア:

[(1, 57332275), (5, 11466455), (7, 8190325), (11, 5212025), (13, 4410175), (25, 2293291), (29, 1976975), (35, 1638065), (55, 1042405), (65, 882035), (77, 744575), (79, 725725), (91, 630025), (143, 400925), (145, 395395), (175, 327613), (203, 282425), (275, 208481), (319, 179725), (325, 176407), (377, 152075), (385, 148915), (395, 145145), (455, 126005), (553, 103675), (715, 80185), (725, 79079), (869, 65975), (1001, 57275), (1015, 56485), (1027, 55825), (1595, 35945), (1885, 30415), (1925, 29783), (1975, 29029), (2233, 25675), (2275, 25201), (2291, 25025), (2639, 21725), (2765, 20735), (3575, 16037), (4147, 13825), (4345, 13195), (5005, 11455), (5075, 11297), (5135, 11165), (6083, 9425), (7189, 7975)]