38093825

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 54

約数和(自身を含む): 60632838

約数和(自身を除く): 22539013

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 121, 175, 245, 257, 275, 385, 539, 605, 847, 1225, 1285, 1799, 1925, 2695, 2827, 3025, 4235, 5929, 6425, 8995, 12593, 13475, 14135, 19789, 21175, 29645, 31097, 44975, 62965, 70675, 98945, 138523, 148225, 155485, 217679, 314825, 494725, 692615, 777425, 1088395, 1523753, 3463075, 5441975, 7618765, 38093825]

約数ペア:

[(1, 38093825), (5, 7618765), (7, 5441975), (11, 3463075), (25, 1523753), (35, 1088395), (49, 777425), (55, 692615), (77, 494725), (121, 314825), (175, 217679), (245, 155485), (257, 148225), (275, 138523), (385, 98945), (539, 70675), (605, 62965), (847, 44975), (1225, 31097), (1285, 29645), (1799, 21175), (1925, 19789), (2695, 14135), (2827, 13475), (3025, 12593), (4235, 8995), (5929, 6425)]