88214955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 69378645

約数列:

[1, 3, 5, 15, 17, 29, 51, 79, 85, 87, 145, 151, 237, 255, 395, 435, 453, 493, 755, 1185, 1343, 1479, 2265, 2291, 2465, 2567, 4029, 4379, 6715, 6873, 7395, 7701, 11455, 11929, 12835, 13137, 20145, 21895, 34365, 35787, 38505, 38947, 59645, 65685, 74443, 116841, 178935, 194735, 202793, 223329, 345941, 372215, 584205, 608379, 1013965, 1037823, 1116645, 1729705, 3041895, 5189115, 5880997, 17642991, 29404985, 88214955]

約数ペア:

[(1, 88214955), (3, 29404985), (5, 17642991), (15, 5880997), (17, 5189115), (29, 3041895), (51, 1729705), (79, 1116645), (85, 1037823), (87, 1013965), (145, 608379), (151, 584205), (237, 372215), (255, 345941), (395, 223329), (435, 202793), (453, 194735), (493, 178935), (755, 116841), (1185, 74443), (1343, 65685), (1479, 59645), (2265, 38947), (2291, 38505), (2465, 35787), (2567, 34365), (4029, 21895), (4379, 20145), (6715, 13137), (6873, 12835), (7395, 11929), (7701, 11455)]