201296475

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4451}}^1$

素因数の和:4537

約数の個数: 48

約数和(自身を含む): 375392640

約数和(自身を除く): 174096165

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 603, 675, 1005, 1675, 1809, 3015, 4451, 5025, 9045, 13353, 15075, 22255, 40059, 45225, 66765, 111275, 120177, 200295, 298217, 333825, 600885, 894651, 1001475, 1491085, 2683953, 3004425, 4473255, 7455425, 8051859, 13419765, 22366275, 40259295, 67098825, 201296475]

約数ペア:

[(1, 201296475), (3, 67098825), (5, 40259295), (9, 22366275), (15, 13419765), (25, 8051859), (27, 7455425), (45, 4473255), (67, 3004425), (75, 2683953), (135, 1491085), (201, 1001475), (225, 894651), (335, 600885), (603, 333825), (675, 298217), (1005, 200295), (1675, 120177), (1809, 111275), (3015, 66765), (4451, 45225), (5025, 40059), (9045, 22255), (13353, 15075)]