3975127485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{190243}}^1$

素因数の和:190457

約数の個数: 32

約数和(自身を含む): 7305369600

約数和(自身を除く): 3330242115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2985, 4179, 6965, 20895, 190243, 570729, 951215, 1331701, 2853645, 3995103, 6658505, 19975515, 37858357, 113575071, 189291785, 265008499, 567875355, 795025497, 1325042495, 3975127485]

約数ペア:

[(1, 3975127485), (3, 1325042495), (5, 795025497), (7, 567875355), (15, 265008499), (21, 189291785), (35, 113575071), (105, 37858357), (199, 19975515), (597, 6658505), (995, 3995103), (1393, 2853645), (2985, 1331701), (4179, 951215), (6965, 570729), (20895, 190243)]