146254825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 201522816

約数和(自身を除く): 55267991

約数列:

[1, 5, 17, 25, 43, 53, 85, 151, 215, 265, 425, 731, 755, 901, 1075, 1325, 2279, 2567, 3655, 3775, 4505, 6493, 8003, 11395, 12835, 18275, 22525, 32465, 38743, 40015, 56975, 64175, 110381, 136051, 162325, 193715, 200075, 344129, 551905, 680255, 968575, 1720645, 2759525, 3401275, 5850193, 8603225, 29250965, 146254825]

約数ペア:

[(1, 146254825), (5, 29250965), (17, 8603225), (25, 5850193), (43, 3401275), (53, 2759525), (85, 1720645), (151, 968575), (215, 680255), (265, 551905), (425, 344129), (731, 200075), (755, 193715), (901, 162325), (1075, 136051), (1325, 110381), (2279, 64175), (2567, 56975), (3655, 40015), (3775, 38743), (4505, 32465), (6493, 22525), (8003, 18275), (11395, 12835)]