10256295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 10064985

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 53, 57, 95, 97, 105, 133, 159, 265, 285, 291, 371, 399, 485, 665, 679, 795, 1007, 1113, 1455, 1843, 1855, 1995, 2037, 3021, 3395, 5035, 5141, 5529, 5565, 7049, 9215, 10185, 12901, 15105, 15423, 21147, 25705, 27645, 35245, 35987, 38703, 64505, 77115, 97679, 105735, 107961, 179935, 193515, 293037, 488395, 539805, 683753, 1465185, 2051259, 3418765, 10256295]

約数ペア:

[(1, 10256295), (3, 3418765), (5, 2051259), (7, 1465185), (15, 683753), (19, 539805), (21, 488395), (35, 293037), (53, 193515), (57, 179935), (95, 107961), (97, 105735), (105, 97679), (133, 77115), (159, 64505), (265, 38703), (285, 35987), (291, 35245), (371, 27645), (399, 25705), (485, 21147), (665, 15423), (679, 15105), (795, 12901), (1007, 10185), (1113, 9215), (1455, 7049), (1843, 5565), (1855, 5529), (1995, 5141), (2037, 5035), (3021, 3395)]