5381235

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 9993984

約数和(自身を除く): 4612749

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 103, 129, 135, 215, 243, 309, 387, 405, 515, 645, 927, 1161, 1215, 1545, 1935, 2781, 3483, 4429, 4635, 5805, 8343, 10449, 13287, 13905, 17415, 22145, 25029, 39861, 41715, 52245, 66435, 119583, 125145, 199305, 358749, 597915, 1076247, 1793745, 5381235]

約数ペア:

[(1, 5381235), (3, 1793745), (5, 1076247), (9, 597915), (15, 358749), (27, 199305), (43, 125145), (45, 119583), (81, 66435), (103, 52245), (129, 41715), (135, 39861), (215, 25029), (243, 22145), (309, 17415), (387, 13905), (405, 13287), (515, 10449), (645, 8343), (927, 5805), (1161, 4635), (1215, 4429), (1545, 3483), (1935, 2781)]