89020035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8009}}^1$

素因数の和:8052

約数の個数: 48

約数和(自身を含む): 174938400

約数和(自身を除く): 85918365

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 8009, 11115, 24027, 40045, 72081, 104117, 120135, 152171, 312351, 360405, 456513, 520585, 760855, 937053, 1369539, 1561755, 1978223, 2282565, 4685265, 5934669, 6847695, 9891115, 17804007, 29673345, 89020035]

約数ペア:

[(1, 89020035), (3, 29673345), (5, 17804007), (9, 9891115), (13, 6847695), (15, 5934669), (19, 4685265), (39, 2282565), (45, 1978223), (57, 1561755), (65, 1369539), (95, 937053), (117, 760855), (171, 520585), (195, 456513), (247, 360405), (285, 312351), (585, 152171), (741, 120135), (855, 104117), (1235, 72081), (2223, 40045), (3705, 24027), (8009, 11115)]