1098045249975

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7949}}^1\times {\mathrm{26693}}^1$

素因数の和:34681

約数の個数: 72

約数和(自身を含む): 2052565725600

約数和(自身を除く): 954520475625

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 7949, 23847, 26693, 39745, 71541, 80079, 119235, 133465, 182827, 198725, 240237, 357705, 400395, 548481, 596175, 613939, 667325, 914135, 1201185, 1645443, 1788525, 1841817, 2001975, 2742405, 3069695, 4570675, 5525451, 6005925, 8227215, 9209085, 13712025, 15348475, 27627255, 41136075, 46045425, 138136275, 212182657, 636547971, 1060913285, 1909643913, 3182739855, 4880201111, 5304566425, 9548219565, 14640603333, 15913699275, 24401005555, 43921809999, 47741097825, 73203016665, 122005027775, 219609049995, 366015083325, 1098045249975]

約数ペア:

[(1, 1098045249975), (3, 366015083325), (5, 219609049995), (9, 122005027775), (15, 73203016665), (23, 47741097825), (25, 43921809999), (45, 24401005555), (69, 15913699275), (75, 14640603333), (115, 9548219565), (207, 5304566425), (225, 4880201111), (345, 3182739855), (575, 1909643913), (1035, 1060913285), (1725, 636547971), (5175, 212182657), (7949, 138136275), (23847, 46045425), (26693, 41136075), (39745, 27627255), (71541, 15348475), (80079, 13712025), (119235, 9209085), (133465, 8227215), (182827, 6005925), (198725, 5525451), (240237, 4570675), (357705, 3069695), (400395, 2742405), (548481, 2001975), (596175, 1841817), (613939, 1788525), (667325, 1645443), (914135, 1201185)]