156533195

素因数分解:

$5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 80

約数和(自身を含む): 254106720

約数和(自身を除く): 97573525

約数列:

[1, 5, 7, 13, 17, 35, 49, 59, 65, 85, 91, 119, 221, 245, 295, 343, 413, 455, 595, 637, 767, 833, 1003, 1105, 1547, 1715, 2065, 2401, 2891, 3185, 3835, 4165, 4459, 5015, 5369, 5831, 7021, 7735, 10829, 12005, 13039, 14455, 20237, 22295, 26845, 29155, 31213, 35105, 37583, 40817, 49147, 54145, 65195, 75803, 91273, 101185, 141659, 156065, 187915, 204085, 245735, 263081, 344029, 379015, 456365, 530621, 638911, 708295, 1315405, 1720145, 1841567, 2408203, 2653105, 3194555, 4472377, 9207835, 12041015, 22361885, 31306639, 156533195]

約数ペア:

[(1, 156533195), (5, 31306639), (7, 22361885), (13, 12041015), (17, 9207835), (35, 4472377), (49, 3194555), (59, 2653105), (65, 2408203), (85, 1841567), (91, 1720145), (119, 1315405), (221, 708295), (245, 638911), (295, 530621), (343, 456365), (413, 379015), (455, 344029), (595, 263081), (637, 245735), (767, 204085), (833, 187915), (1003, 156065), (1105, 141659), (1547, 101185), (1715, 91273), (2065, 75803), (2401, 65195), (2891, 54145), (3185, 49147), (3835, 40817), (4165, 37583), (4459, 35105), (5015, 31213), (5369, 29155), (5831, 26845), (7021, 22295), (7735, 20237), (10829, 14455), (12005, 13039)]