8045779425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{8171}}^1$

素因数の和:8894

約数の個数: 48

約数和(自身を含む): 14024459520

約数和(自身を除く): 5978680095

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 691, 1425, 2073, 3455, 8171, 10365, 13129, 17275, 24513, 39387, 40855, 51825, 65645, 122565, 155249, 196935, 204275, 328225, 465747, 612825, 776245, 984675, 2328735, 3881225, 5646161, 11643675, 16938483, 28230805, 84692415, 107277059, 141154025, 321831177, 423462075, 536385295, 1609155885, 2681926475, 8045779425]

約数ペア:

[(1, 8045779425), (3, 2681926475), (5, 1609155885), (15, 536385295), (19, 423462075), (25, 321831177), (57, 141154025), (75, 107277059), (95, 84692415), (285, 28230805), (475, 16938483), (691, 11643675), (1425, 5646161), (2073, 3881225), (3455, 2328735), (8171, 984675), (10365, 776245), (13129, 612825), (17275, 465747), (24513, 328225), (39387, 204275), (40855, 196935), (51825, 155249), (65645, 122565)]