12054321325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 16978056192

約数和(自身を除く): 4923734867

約数列:

[1, 5, 17, 25, 31, 53, 61, 85, 155, 265, 283, 305, 425, 527, 775, 901, 1037, 1325, 1415, 1525, 1643, 1891, 2635, 3233, 4505, 4811, 5185, 7075, 8215, 8773, 9455, 13175, 14999, 16165, 17263, 22525, 24055, 25925, 27931, 32147, 41075, 43865, 47275, 54961, 74995, 80825, 86315, 100223, 120275, 139655, 149141, 160735, 219325, 254983, 274805, 293471, 374975, 431575, 464969, 501115, 535153, 698275, 745705, 803675, 914939, 1274915, 1374025, 1467355, 1703791, 2324845, 2505575, 2675765, 3728525, 4574695, 6374575, 7336775, 7904473, 8518955, 9097601, 11624225, 13378825, 15553963, 22873475, 28363109, 39522365, 42594775, 45488005, 77769815, 141815545, 197611825, 227440025, 388849075, 482172853, 709077725, 2410864265, 12054321325]

約数ペア:

[(1, 12054321325), (5, 2410864265), (17, 709077725), (25, 482172853), (31, 388849075), (53, 227440025), (61, 197611825), (85, 141815545), (155, 77769815), (265, 45488005), (283, 42594775), (305, 39522365), (425, 28363109), (527, 22873475), (775, 15553963), (901, 13378825), (1037, 11624225), (1325, 9097601), (1415, 8518955), (1525, 7904473), (1643, 7336775), (1891, 6374575), (2635, 4574695), (3233, 3728525), (4505, 2675765), (4811, 2505575), (5185, 2324845), (7075, 1703791), (8215, 1467355), (8773, 1374025), (9455, 1274915), (13175, 914939), (14999, 803675), (16165, 745705), (17263, 698275), (22525, 535153), (24055, 501115), (25925, 464969), (27931, 431575), (32147, 374975), (41075, 293471), (43865, 274805), (47275, 254983), (54961, 219325), (74995, 160735), (80825, 149141), (86315, 139655), (100223, 120275)]