201657115985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{9677}}^1$

素因数の和:10034

約数の個数: 64

約数和(自身を含む): 278146649088

約数和(自身を除く): 76489533103

約数列:

[1, 5, 13, 23, 53, 65, 115, 263, 265, 299, 689, 1219, 1315, 1495, 3419, 3445, 6049, 6095, 9677, 13939, 15847, 17095, 30245, 48385, 69695, 78637, 79235, 125801, 181207, 222571, 320597, 393185, 512881, 629005, 906035, 1112855, 1602985, 2545051, 2564405, 2893423, 4167761, 6667453, 11796263, 12725255, 14467115, 20838805, 33085663, 33337265, 58536173, 58981315, 134887703, 153351419, 165428315, 292680865, 674438515, 760970249, 766757095, 1753540139, 3102417169, 3804851245, 8767700695, 15512085845, 40331423197, 201657115985]

約数ペア:

[(1, 201657115985), (5, 40331423197), (13, 15512085845), (23, 8767700695), (53, 3804851245), (65, 3102417169), (115, 1753540139), (263, 766757095), (265, 760970249), (299, 674438515), (689, 292680865), (1219, 165428315), (1315, 153351419), (1495, 134887703), (3419, 58981315), (3445, 58536173), (6049, 33337265), (6095, 33085663), (9677, 20838805), (13939, 14467115), (15847, 12725255), (17095, 11796263), (30245, 6667453), (48385, 4167761), (69695, 2893423), (78637, 2564405), (79235, 2545051), (125801, 1602985), (181207, 1112855), (222571, 906035), (320597, 629005), (393185, 512881)]