261069183765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1153}}^1\times {\mathrm{1321}}^1$

素因数の和:2791

約数の個数: 96

約数和(自身を含む): 489786976224

約数和(自身を除く): 228717792459

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 293, 585, 879, 1153, 1321, 1465, 2637, 3459, 3809, 3963, 4395, 5765, 6605, 10377, 11427, 11889, 13185, 14989, 17173, 17295, 19045, 19815, 34281, 44967, 51519, 51885, 57135, 59445, 74945, 85865, 134901, 154557, 171405, 224835, 257595, 337829, 387053, 674505, 772785, 1013487, 1161159, 1523113, 1689145, 1935265, 3040461, 3483477, 4391777, 4569339, 5031689, 5067435, 5805795, 7615565, 13175331, 13708017, 15095067, 15202305, 17417385, 19800469, 21958885, 22846695, 25158445, 39525993, 45285201, 59401407, 65876655, 68540085, 75475335, 99002345, 178204221, 197629965, 226426005, 297007035, 446272109, 891021105, 1338816327, 2231360545, 4016448981, 5801537417, 6694081635, 17404612251, 20082244905, 29007687085, 52213836753, 87023061255, 261069183765]

約数ペア:

[(1, 261069183765), (3, 87023061255), (5, 52213836753), (9, 29007687085), (13, 20082244905), (15, 17404612251), (39, 6694081635), (45, 5801537417), (65, 4016448981), (117, 2231360545), (195, 1338816327), (293, 891021105), (585, 446272109), (879, 297007035), (1153, 226426005), (1321, 197629965), (1465, 178204221), (2637, 99002345), (3459, 75475335), (3809, 68540085), (3963, 65876655), (4395, 59401407), (5765, 45285201), (6605, 39525993), (10377, 25158445), (11427, 22846695), (11889, 21958885), (13185, 19800469), (14989, 17417385), (17173, 15202305), (17295, 15095067), (19045, 13708017), (19815, 13175331), (34281, 7615565), (44967, 5805795), (51519, 5067435), (51885, 5031689), (57135, 4569339), (59445, 4391777), (74945, 3483477), (85865, 3040461), (134901, 1935265), (154557, 1689145), (171405, 1523113), (224835, 1161159), (257595, 1013487), (337829, 772785), (387053, 674505)]