201428279465

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1\times {\mathrm{1801}}^1$

素因数の和:3234

約数の個数: 64

約数和(自身を含む): 288156234240

約数和(自身を除く): 86727954775

約数列:

[1, 5, 7, 35, 41, 59, 205, 287, 295, 413, 1321, 1435, 1801, 2065, 2419, 6605, 9005, 9247, 12095, 12607, 16933, 46235, 54161, 63035, 73841, 77939, 84665, 106259, 270805, 369205, 379127, 389695, 516887, 531295, 545573, 743813, 1895635, 2379121, 2584435, 2727865, 3195499, 3719065, 4356619, 11895605, 15977495, 16653847, 21783095, 22368493, 30496333, 83269235, 97543961, 111842465, 140368139, 152481665, 487719805, 682807727, 701840695, 982576973, 3414038635, 4912884865, 5755093699, 28775468495, 40285655893, 201428279465]

約数ペア:

[(1, 201428279465), (5, 40285655893), (7, 28775468495), (35, 5755093699), (41, 4912884865), (59, 3414038635), (205, 982576973), (287, 701840695), (295, 682807727), (413, 487719805), (1321, 152481665), (1435, 140368139), (1801, 111842465), (2065, 97543961), (2419, 83269235), (6605, 30496333), (9005, 22368493), (9247, 21783095), (12095, 16653847), (12607, 15977495), (16933, 11895605), (46235, 4356619), (54161, 3719065), (63035, 3195499), (73841, 2727865), (77939, 2584435), (84665, 2379121), (106259, 1895635), (270805, 743813), (369205, 545573), (379127, 531295), (389695, 516887)]