11193992425

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2999}}^1$

素因数の和:3311

約数の個数: 72

約数和(自身を含む): 17684136000

約数和(自身を除く): 6490143575

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 277, 385, 539, 1225, 1385, 1925, 1939, 2695, 2999, 3047, 6925, 9695, 13475, 13573, 14995, 15235, 20993, 21329, 32989, 48475, 67865, 74975, 76175, 104965, 106645, 146951, 149303, 164945, 230923, 339325, 524825, 533225, 734755, 746515, 824725, 830723, 1154615, 1616461, 3673775, 3732575, 4153615, 5773075, 5815061, 8082305, 9137953, 20768075, 29075305, 40411525, 40705427, 45689765, 63965671, 145376525, 203527135, 228448825, 319828355, 447759697, 1017635675, 1599141775, 2238798485, 11193992425]

約数ペア:

[(1, 11193992425), (5, 2238798485), (7, 1599141775), (11, 1017635675), (25, 447759697), (35, 319828355), (49, 228448825), (55, 203527135), (77, 145376525), (175, 63965671), (245, 45689765), (275, 40705427), (277, 40411525), (385, 29075305), (539, 20768075), (1225, 9137953), (1385, 8082305), (1925, 5815061), (1939, 5773075), (2695, 4153615), (2999, 3732575), (3047, 3673775), (6925, 1616461), (9695, 1154615), (13475, 830723), (13573, 824725), (14995, 746515), (15235, 734755), (20993, 533225), (21329, 524825), (32989, 339325), (48475, 230923), (67865, 164945), (74975, 149303), (76175, 146951), (104965, 106645)]