103164425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 159073152

約数和(自身を除く): 55908727

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 137, 175, 325, 331, 455, 685, 959, 1655, 1781, 2275, 2317, 3425, 4303, 4795, 8275, 8905, 11585, 12467, 21515, 23975, 30121, 44525, 45347, 57925, 62335, 107575, 150605, 226735, 311675, 317429, 589511, 753025, 1133675, 1587145, 2947555, 4126577, 7935725, 14737775, 20632885, 103164425]

約数ペア:

[(1, 103164425), (5, 20632885), (7, 14737775), (13, 7935725), (25, 4126577), (35, 2947555), (65, 1587145), (91, 1133675), (137, 753025), (175, 589511), (325, 317429), (331, 311675), (455, 226735), (685, 150605), (959, 107575), (1655, 62335), (1781, 57925), (2275, 45347), (2317, 44525), (3425, 30121), (4303, 23975), (4795, 21515), (8275, 12467), (8905, 11585)]