53381295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 104832000

約数和(自身を除く): 51450705

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 135, 165, 297, 309, 349, 495, 515, 927, 1047, 1133, 1485, 1545, 1745, 2781, 3141, 3399, 3839, 4635, 5235, 5665, 9423, 10197, 11517, 13905, 15705, 16995, 19195, 30591, 34551, 35947, 47115, 50985, 57585, 103653, 107841, 152955, 172755, 179735, 323523, 395417, 518265, 539205, 970569, 1186251, 1617615, 1977085, 3558753, 4852845, 5931255, 10676259, 17793765, 53381295]

約数ペア:

[(1, 53381295), (3, 17793765), (5, 10676259), (9, 5931255), (11, 4852845), (15, 3558753), (27, 1977085), (33, 1617615), (45, 1186251), (55, 970569), (99, 539205), (103, 518265), (135, 395417), (165, 323523), (297, 179735), (309, 172755), (349, 152955), (495, 107841), (515, 103653), (927, 57585), (1047, 50985), (1133, 47115), (1485, 35947), (1545, 34551), (1745, 30591), (2781, 19195), (3141, 16995), (3399, 15705), (3839, 13905), (4635, 11517), (5235, 10197), (5665, 9423)]