201169625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 268220160

約数和(自身を除く): 67050535

約数列:

[1, 5, 19, 25, 71, 95, 125, 355, 475, 1193, 1349, 1775, 2375, 5965, 6745, 8875, 22667, 29825, 33725, 84703, 113335, 149125, 168625, 423515, 566675, 1609357, 2117575, 2833375, 8046785, 10587875, 40233925, 201169625]

約数ペア:

[(1, 201169625), (5, 40233925), (19, 10587875), (25, 8046785), (71, 2833375), (95, 2117575), (125, 1609357), (355, 566675), (475, 423515), (1193, 168625), (1349, 149125), (1775, 113335), (2375, 84703), (5965, 33725), (6745, 29825), (8875, 22667)]