227493723695

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{947}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 336147148800

約数和(自身を除く): 108653425105

約数列:

[1, 5, 7, 23, 35, 49, 89, 115, 161, 245, 445, 479, 623, 805, 947, 1127, 2047, 2395, 3115, 3353, 4361, 4735, 5635, 6629, 10235, 11017, 14329, 16765, 21781, 21805, 23471, 33145, 42631, 46403, 55085, 71645, 77119, 84283, 100303, 108905, 117355, 152467, 213155, 232015, 298417, 385595, 421415, 453613, 501515, 539833, 589981, 762335, 980513, 1067269, 1492085, 1938509, 2088919, 2268065, 2699165, 2949905, 3175291, 4129867, 4902565, 5336345, 6863591, 9692545, 10433099, 10444595, 13569563, 15876455, 20649335, 22227037, 34317955, 40371557, 48045137, 52165495, 67847815, 73031693, 94986941, 111135185, 201857785, 240225685, 282600899, 365158465, 474934705, 511221851, 928545811, 1413004495, 1978206293, 2556109255, 4642729055, 6499820677, 9891031465, 32499103385, 45498744739, 227493723695]

約数ペア:

[(1, 227493723695), (5, 45498744739), (7, 32499103385), (23, 9891031465), (35, 6499820677), (49, 4642729055), (89, 2556109255), (115, 1978206293), (161, 1413004495), (245, 928545811), (445, 511221851), (479, 474934705), (623, 365158465), (805, 282600899), (947, 240225685), (1127, 201857785), (2047, 111135185), (2395, 94986941), (3115, 73031693), (3353, 67847815), (4361, 52165495), (4735, 48045137), (5635, 40371557), (6629, 34317955), (10235, 22227037), (11017, 20649335), (14329, 15876455), (16765, 13569563), (21781, 10444595), (21805, 10433099), (23471, 9692545), (33145, 6863591), (42631, 5336345), (46403, 4902565), (55085, 4129867), (71645, 3175291), (77119, 2949905), (84283, 2699165), (100303, 2268065), (108905, 2088919), (117355, 1938509), (152467, 1492085), (213155, 1067269), (232015, 980513), (298417, 762335), (385595, 589981), (421415, 539833), (453613, 501515)]