27237941275

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 35113824000

約数和(自身を除く): 7875882725

約数列:

[1, 5, 25, 37, 149, 185, 229, 745, 863, 925, 1145, 3725, 4315, 5513, 5725, 8473, 21575, 27565, 31931, 34121, 42365, 128587, 137825, 159655, 170605, 197627, 211825, 642935, 798275, 853025, 988135, 1262477, 3214675, 4757719, 4940675, 6312385, 7312199, 23788595, 29446423, 31561925, 36560995, 118942975, 147232115, 182804975, 736160575, 1089517651, 5447588255, 27237941275]

約数ペア:

[(1, 27237941275), (5, 5447588255), (25, 1089517651), (37, 736160575), (149, 182804975), (185, 147232115), (229, 118942975), (745, 36560995), (863, 31561925), (925, 29446423), (1145, 23788595), (3725, 7312199), (4315, 6312385), (5513, 4940675), (5725, 4757719), (8473, 3214675), (21575, 1262477), (27565, 988135), (31931, 853025), (34121, 798275), (42365, 642935), (128587, 211825), (137825, 197627), (159655, 170605)]