199483210075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{23671}}^1$

素因数の和:24028

約数の個数: 48

約数和(自身を含む): 266292956160

約数和(自身を除く): 66809746085

約数列:

[1, 5, 17, 25, 79, 85, 251, 395, 425, 1255, 1343, 1975, 4267, 6275, 6715, 19829, 21335, 23671, 33575, 99145, 106675, 118355, 337093, 402407, 495725, 591775, 1685465, 1870009, 2012035, 5941421, 8427325, 9350045, 10060175, 29707105, 31790153, 46750225, 101004157, 148535525, 158950765, 469372259, 505020785, 794753825, 2346861295, 2525103925, 7979328403, 11734306475, 39896642015, 199483210075]

約数ペア:

[(1, 199483210075), (5, 39896642015), (17, 11734306475), (25, 7979328403), (79, 2525103925), (85, 2346861295), (251, 794753825), (395, 505020785), (425, 469372259), (1255, 158950765), (1343, 148535525), (1975, 101004157), (4267, 46750225), (6275, 31790153), (6715, 29707105), (19829, 10060175), (21335, 9350045), (23671, 8427325), (33575, 5941421), (99145, 2012035), (106675, 1870009), (118355, 1685465), (337093, 591775), (402407, 495725)]