200941845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 359511552

約数和(自身を除く): 158569707

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 169, 195, 403, 465, 507, 845, 1209, 2015, 2535, 2557, 5239, 6045, 7671, 12785, 15717, 26195, 33241, 38355, 78585, 79267, 99723, 166205, 237801, 396335, 432133, 498615, 1030471, 1189005, 1296399, 2160665, 3091413, 5152355, 6481995, 13396123, 15457065, 40188369, 66980615, 200941845]

約数ペア:

[(1, 200941845), (3, 66980615), (5, 40188369), (13, 15457065), (15, 13396123), (31, 6481995), (39, 5152355), (65, 3091413), (93, 2160665), (155, 1296399), (169, 1189005), (195, 1030471), (403, 498615), (465, 432133), (507, 396335), (845, 237801), (1209, 166205), (2015, 99723), (2535, 79267), (2557, 78585), (5239, 38355), (6045, 33241), (7671, 26195), (12785, 15717)]