492197745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 871605504

約数和(自身を除く): 379407759

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 101, 195, 201, 303, 335, 373, 505, 871, 1005, 1119, 1313, 1515, 1865, 2613, 3939, 4355, 4849, 5595, 6565, 6767, 13065, 14547, 19695, 20301, 24245, 24991, 33835, 37673, 72735, 74973, 87971, 101505, 113019, 124955, 188365, 263913, 324883, 374865, 439855, 489749, 565095, 974649, 1319565, 1469247, 1624415, 2448745, 2524091, 4873245, 7346235, 7572273, 12620455, 32813183, 37861365, 98439549, 164065915, 492197745]

約数ペア:

[(1, 492197745), (3, 164065915), (5, 98439549), (13, 37861365), (15, 32813183), (39, 12620455), (65, 7572273), (67, 7346235), (101, 4873245), (195, 2524091), (201, 2448745), (303, 1624415), (335, 1469247), (373, 1319565), (505, 974649), (871, 565095), (1005, 489749), (1119, 439855), (1313, 374865), (1515, 324883), (1865, 263913), (2613, 188365), (3939, 124955), (4355, 113019), (4849, 101505), (5595, 87971), (6565, 74973), (6767, 72735), (13065, 37673), (14547, 33835), (19695, 24991), (20301, 24245)]