39598065

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 80720640

約数和(自身を除く): 41122575

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 81, 109, 115, 117, 135, 195, 207, 243, 299, 327, 345, 351, 405, 545, 585, 621, 897, 981, 1035, 1053, 1215, 1417, 1495, 1635, 1755, 1863, 2507, 2691, 2943, 3105, 3159, 4251, 4485, 4905, 5265, 5589, 7085, 7521, 8073, 8829, 9315, 12535, 12753, 13455, 14715, 15795, 21255, 22563, 24219, 26487, 27945, 32591, 37605, 38259, 40365, 44145, 63765, 67689, 72657, 97773, 112815, 114777, 121095, 132435, 162955, 191295, 203067, 293319, 338445, 344331, 363285, 488865, 573885, 609201, 879957, 1015335, 1466595, 1721655, 2639871, 3046005, 4399785, 7919613, 13199355, 39598065]

約数ペア:

[(1, 39598065), (3, 13199355), (5, 7919613), (9, 4399785), (13, 3046005), (15, 2639871), (23, 1721655), (27, 1466595), (39, 1015335), (45, 879957), (65, 609201), (69, 573885), (81, 488865), (109, 363285), (115, 344331), (117, 338445), (135, 293319), (195, 203067), (207, 191295), (243, 162955), (299, 132435), (327, 121095), (345, 114777), (351, 112815), (405, 97773), (545, 72657), (585, 67689), (621, 63765), (897, 44145), (981, 40365), (1035, 38259), (1053, 37605), (1215, 32591), (1417, 27945), (1495, 26487), (1635, 24219), (1755, 22563), (1863, 21255), (2507, 15795), (2691, 14715), (2943, 13455), (3105, 12753), (3159, 12535), (4251, 9315), (4485, 8829), (4905, 8073), (5265, 7521), (5589, 7085)]