3786835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 1656365

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 149, 221, 299, 391, 745, 1105, 1495, 1937, 1955, 2533, 3427, 5083, 9685, 12665, 17135, 25415, 32929, 44551, 58259, 164645, 222755, 291295, 757367, 3786835]

約数ペア:

[(1, 3786835), (5, 757367), (13, 291295), (17, 222755), (23, 164645), (65, 58259), (85, 44551), (115, 32929), (149, 25415), (221, 17135), (299, 12665), (391, 9685), (745, 5083), (1105, 3427), (1495, 2533), (1937, 1955)]