26873600545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 38376944640

約数和(自身を除く): 11503344095

約数列:

[1, 5, 11, 23, 47, 55, 59, 115, 163, 235, 253, 295, 517, 649, 815, 1081, 1265, 1357, 1793, 2209, 2585, 2773, 3245, 3749, 5405, 6785, 7661, 8965, 9617, 11045, 11891, 13865, 14927, 18745, 24299, 30503, 38305, 41239, 48085, 50807, 59455, 63779, 74635, 84271, 105787, 121495, 130331, 152515, 176203, 206195, 221191, 254035, 318895, 360067, 421355, 451999, 528935, 558877, 651655, 701569, 881015, 1105955, 1433641, 1800335, 1938233, 2259995, 2433101, 2794385, 2997613, 3507845, 3960737, 4971989, 7168205, 8281541, 9691165, 10395977, 12165505, 14988065, 19803685, 21243953, 24859945, 32973743, 41407705, 51979885, 91096951, 106219765, 114355747, 164868715, 233683483, 455484755, 488610919, 571778735, 1168417415, 2443054595, 5374720109, 26873600545]

約数ペア:

[(1, 26873600545), (5, 5374720109), (11, 2443054595), (23, 1168417415), (47, 571778735), (55, 488610919), (59, 455484755), (115, 233683483), (163, 164868715), (235, 114355747), (253, 106219765), (295, 91096951), (517, 51979885), (649, 41407705), (815, 32973743), (1081, 24859945), (1265, 21243953), (1357, 19803685), (1793, 14988065), (2209, 12165505), (2585, 10395977), (2773, 9691165), (3245, 8281541), (3749, 7168205), (5405, 4971989), (6785, 3960737), (7661, 3507845), (8965, 2997613), (9617, 2794385), (11045, 2433101), (11891, 2259995), (13865, 1938233), (14927, 1800335), (18745, 1433641), (24299, 1105955), (30503, 881015), (38305, 701569), (41239, 651655), (48085, 558877), (50807, 528935), (59455, 451999), (63779, 421355), (74635, 360067), (84271, 318895), (105787, 254035), (121495, 221191), (130331, 206195), (152515, 176203)]