201295575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{68819}}^1$

素因数の和:68848

約数の個数: 36

約数和(自身を含む): 388282440

約数和(自身を除く): 186986865

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 68819, 206457, 344095, 619371, 894647, 1032285, 1720475, 2683941, 3096855, 4473235, 5161425, 8051823, 13419705, 15484275, 22366175, 40259115, 67098525, 201295575]

約数ペア:

[(1, 201295575), (3, 67098525), (5, 40259115), (9, 22366175), (13, 15484275), (15, 13419705), (25, 8051823), (39, 5161425), (45, 4473235), (65, 3096855), (75, 2683941), (117, 1720475), (195, 1032285), (225, 894647), (325, 619371), (585, 344095), (975, 206457), (2925, 68819)]