4628930895

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{761}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 8683215552

約数和(自身を除く): 4054284657

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 653, 761, 1035, 1863, 1959, 2283, 3105, 3265, 3805, 5877, 6849, 9315, 9795, 11415, 15019, 17503, 17631, 20547, 29385, 34245, 45057, 52509, 52893, 61641, 75095, 87515, 88155, 102735, 135171, 157527, 225285, 262545, 264465, 308205, 405513, 472581, 496933, 675855, 787635, 1216539, 1417743, 1490799, 2027565, 2362905, 2484665, 4472397, 6082695, 7088715, 7453995, 11429459, 13417191, 22361985, 34288377, 40251573, 57147295, 67085955, 102865131, 171441885, 201257865, 308595393, 514325655, 925786179, 1542976965, 4628930895]

約数ペア:

[(1, 4628930895), (3, 1542976965), (5, 925786179), (9, 514325655), (15, 308595393), (23, 201257865), (27, 171441885), (45, 102865131), (69, 67085955), (81, 57147295), (115, 40251573), (135, 34288377), (207, 22361985), (345, 13417191), (405, 11429459), (621, 7453995), (653, 7088715), (761, 6082695), (1035, 4472397), (1863, 2484665), (1959, 2362905), (2283, 2027565), (3105, 1490799), (3265, 1417743), (3805, 1216539), (5877, 787635), (6849, 675855), (9315, 496933), (9795, 472581), (11415, 405513), (15019, 308205), (17503, 264465), (17631, 262545), (20547, 225285), (29385, 157527), (34245, 135171), (45057, 102735), (52509, 88155), (52893, 87515), (61641, 75095)]