99696905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 150405120

約数和(自身を除く): 50708215

約数列:

[1, 5, 7, 11, 35, 55, 77, 127, 385, 635, 889, 1397, 2039, 4445, 6985, 9779, 10195, 14273, 22429, 48895, 71365, 112145, 157003, 258953, 785015, 1294765, 1812671, 2848483, 9063355, 14242415, 19939381, 99696905]

約数ペア:

[(1, 99696905), (5, 19939381), (7, 14242415), (11, 9063355), (35, 2848483), (55, 1812671), (77, 1294765), (127, 785015), (385, 258953), (635, 157003), (889, 112145), (1397, 71365), (2039, 48895), (4445, 22429), (6985, 14273), (9779, 10195)]