140117495

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9161}}^1$

素因数の和:9215

約数の個数: 32

約数和(自身を含む): 211092480

約数和(自身を除く): 70974985

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 9161, 15295, 45805, 64127, 174059, 210703, 320635, 870295, 1053515, 1218413, 1474921, 4003357, 6092065, 7374605, 20016785, 28023499, 140117495]

約数ペア:

[(1, 140117495), (5, 28023499), (7, 20016785), (19, 7374605), (23, 6092065), (35, 4003357), (95, 1474921), (115, 1218413), (133, 1053515), (161, 870295), (437, 320635), (665, 210703), (805, 174059), (2185, 64127), (3059, 45805), (9161, 15295)]