269653065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 501645312

約数和(自身を除く): 231992247

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 251, 255, 383, 561, 753, 935, 1149, 1255, 1915, 2761, 2805, 3765, 4213, 4267, 5745, 6511, 8283, 12639, 12801, 13805, 19533, 21065, 21335, 32555, 41415, 46937, 63195, 64005, 71621, 96133, 97665, 140811, 214863, 234685, 288399, 358105, 480665, 704055, 1057463, 1074315, 1441995, 1634261, 3172389, 4902783, 5287315, 8171305, 15861945, 17976871, 24513915, 53930613, 89884355, 269653065]

約数ペア:

[(1, 269653065), (3, 89884355), (5, 53930613), (11, 24513915), (15, 17976871), (17, 15861945), (33, 8171305), (51, 5287315), (55, 4902783), (85, 3172389), (165, 1634261), (187, 1441995), (251, 1074315), (255, 1057463), (383, 704055), (561, 480665), (753, 358105), (935, 288399), (1149, 234685), (1255, 214863), (1915, 140811), (2761, 97665), (2805, 96133), (3765, 71621), (4213, 64005), (4267, 63195), (5745, 46937), (6511, 41415), (8283, 32555), (12639, 21335), (12801, 21065), (13805, 19533)]