9625005005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{9739}}^1$

素因数の和:9930

約数の個数: 64

約数和(自身を含む): 15349616640

約数和(自身を除く): 5724611635

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 151, 187, 385, 595, 755, 935, 1057, 1309, 1661, 2567, 5285, 6545, 8305, 9739, 11627, 12835, 17969, 28237, 48695, 58135, 68173, 89845, 107129, 141185, 165563, 197659, 340865, 535645, 749903, 827815, 988295, 1158941, 1470589, 1821193, 3749515, 5794705, 7352945, 9105965, 10294123, 12748351, 16176479, 25000013, 51470615, 63741755, 80882395, 113235353, 125000065, 175000091, 275000143, 566176765, 875000455, 1375000715, 1925001001, 9625005005]

約数ペア:

[(1, 9625005005), (5, 1925001001), (7, 1375000715), (11, 875000455), (17, 566176765), (35, 275000143), (55, 175000091), (77, 125000065), (85, 113235353), (119, 80882395), (151, 63741755), (187, 51470615), (385, 25000013), (595, 16176479), (755, 12748351), (935, 10294123), (1057, 9105965), (1309, 7352945), (1661, 5794705), (2567, 3749515), (5285, 1821193), (6545, 1470589), (8305, 1158941), (9739, 988295), (11627, 827815), (12835, 749903), (17969, 535645), (28237, 340865), (48695, 197659), (58135, 165563), (68173, 141185), (89845, 107129)]