200072915

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10907

約数の個数: 32

約数和(自身を含む): 299925504

約数和(自身を除く): 99852589

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 2635, 3689, 10847, 18445, 54235, 75929, 184399, 336257, 379645, 921995, 1290793, 1681285, 2353799, 5716369, 6453965, 11768995, 28581845, 40014583, 200072915]

約数ペア:

[(1, 200072915), (5, 40014583), (7, 28581845), (17, 11768995), (31, 6453965), (35, 5716369), (85, 2353799), (119, 1681285), (155, 1290793), (217, 921995), (527, 379645), (595, 336257), (1085, 184399), (2635, 75929), (3689, 54235), (10847, 18445)]