47320778895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1\times {\mathrm{1409}}^1$

素因数の和:2684

約数の個数: 64

約数和(自身を含む): 82189779840

約数和(自身を除く): 34869000945

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 785, 1097, 1409, 2041, 2355, 3291, 4227, 5485, 6123, 7045, 10205, 14261, 16455, 18317, 21135, 30615, 42783, 54951, 71305, 91585, 172229, 213915, 221213, 274755, 516687, 663639, 861145, 1106065, 1545673, 2238977, 2583435, 2875769, 3318195, 4637019, 6716931, 7728365, 8627307, 11194885, 14378845, 20093749, 23185095, 33584655, 43136535, 60281247, 100468745, 242670661, 301406235, 728011983, 1213353305, 3154718593, 3640059915, 9464155779, 15773592965, 47320778895]

約数ペア:

[(1, 47320778895), (3, 15773592965), (5, 9464155779), (13, 3640059915), (15, 3154718593), (39, 1213353305), (65, 728011983), (157, 301406235), (195, 242670661), (471, 100468745), (785, 60281247), (1097, 43136535), (1409, 33584655), (2041, 23185095), (2355, 20093749), (3291, 14378845), (4227, 11194885), (5485, 8627307), (6123, 7728365), (7045, 6716931), (10205, 4637019), (14261, 3318195), (16455, 2875769), (18317, 2583435), (21135, 2238977), (30615, 1545673), (42783, 1106065), (54951, 861145), (71305, 663639), (91585, 516687), (172229, 274755), (213915, 221213)]