622165065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2558

約数の個数: 64

約数和(自身を含む): 1125881856

約数和(自身を除く): 503716791

約数列:

[1, 3, 5, 15, 17, 23, 43, 51, 69, 85, 115, 129, 215, 255, 345, 391, 645, 731, 989, 1173, 1955, 2193, 2467, 2967, 3655, 4945, 5865, 7401, 10965, 12335, 14835, 16813, 37005, 41939, 50439, 56741, 84065, 106081, 125817, 170223, 209695, 252195, 283705, 318243, 530405, 629085, 851115, 964597, 1591215, 1803377, 2439863, 2893791, 4822985, 5410131, 7319589, 9016885, 12199315, 14468955, 27050655, 36597945, 41477671, 124433013, 207388355, 622165065]

約数ペア:

[(1, 622165065), (3, 207388355), (5, 124433013), (15, 41477671), (17, 36597945), (23, 27050655), (43, 14468955), (51, 12199315), (69, 9016885), (85, 7319589), (115, 5410131), (129, 4822985), (215, 2893791), (255, 2439863), (345, 1803377), (391, 1591215), (645, 964597), (731, 851115), (989, 629085), (1173, 530405), (1955, 318243), (2193, 283705), (2467, 252195), (2967, 209695), (3655, 170223), (4945, 125817), (5865, 106081), (7401, 84065), (10965, 56741), (12335, 50439), (14835, 41939), (16813, 37005)]