65455390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 159376896

約数和(自身を除く): 93921506

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 169, 182, 286, 338, 385, 455, 503, 715, 770, 845, 910, 1001, 1006, 1183, 1430, 1690, 1859, 2002, 2366, 2515, 3521, 3718, 5005, 5030, 5533, 5915, 6539, 7042, 9295, 10010, 11066, 11830, 13013, 13078, 17605, 18590, 26026, 27665, 32695, 35210, 38731, 45773, 55330, 65065, 65390, 71929, 77462, 85007, 91546, 130130, 143858, 170014, 193655, 228865, 359645, 387310, 425035, 457730, 503503, 595049, 719290, 850070, 935077, 1007006, 1190098, 1870154, 2517515, 2975245, 4675385, 5035030, 5950490, 6545539, 9350770, 13091078, 32727695, 65455390]

約数ペア:

[(1, 65455390), (2, 32727695), (5, 13091078), (7, 9350770), (10, 6545539), (11, 5950490), (13, 5035030), (14, 4675385), (22, 2975245), (26, 2517515), (35, 1870154), (55, 1190098), (65, 1007006), (70, 935077), (77, 850070), (91, 719290), (110, 595049), (130, 503503), (143, 457730), (154, 425035), (169, 387310), (182, 359645), (286, 228865), (338, 193655), (385, 170014), (455, 143858), (503, 130130), (715, 91546), (770, 85007), (845, 77462), (910, 71929), (1001, 65390), (1006, 65065), (1183, 55330), (1430, 45773), (1690, 38731), (1859, 35210), (2002, 32695), (2366, 27665), (2515, 26026), (3521, 18590), (3718, 17605), (5005, 13078), (5030, 13013), (5533, 11830), (5915, 11066), (6539, 10010), (7042, 9295)]