317197335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 644656320

約数和(自身を除く): 327458985

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 89, 91, 105, 147, 195, 245, 267, 273, 373, 445, 455, 623, 637, 735, 1119, 1157, 1335, 1365, 1865, 1869, 1911, 2611, 3115, 3185, 3471, 4361, 4849, 5595, 5785, 7833, 8099, 9345, 9555, 13055, 13083, 14547, 17355, 18277, 21805, 24245, 24297, 33197, 33943, 39165, 40495, 54831, 56693, 65415, 72735, 91385, 99591, 101829, 121485, 165985, 169715, 170079, 232379, 237601, 274155, 283465, 431561, 497955, 509145, 697137, 712803, 850395, 1161895, 1188005, 1294683, 1626653, 2157805, 3020927, 3485685, 3564015, 4879959, 6473415, 8133265, 9062781, 15104635, 21146489, 24399795, 45313905, 63439467, 105732445, 317197335]

約数ペア:

[(1, 317197335), (3, 105732445), (5, 63439467), (7, 45313905), (13, 24399795), (15, 21146489), (21, 15104635), (35, 9062781), (39, 8133265), (49, 6473415), (65, 4879959), (89, 3564015), (91, 3485685), (105, 3020927), (147, 2157805), (195, 1626653), (245, 1294683), (267, 1188005), (273, 1161895), (373, 850395), (445, 712803), (455, 697137), (623, 509145), (637, 497955), (735, 431561), (1119, 283465), (1157, 274155), (1335, 237601), (1365, 232379), (1865, 170079), (1869, 169715), (1911, 165985), (2611, 121485), (3115, 101829), (3185, 99591), (3471, 91385), (4361, 72735), (4849, 65415), (5595, 56693), (5785, 54831), (7833, 40495), (8099, 39165), (9345, 33943), (9555, 33197), (13055, 24297), (13083, 24245), (14547, 21805), (17355, 18277)]